diff --git a/AGENTS.md b/AGENTS.md
index 5a4ecda6da..2621ab2a95 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -18,3 +18,5 @@
 - Include authorship attribution in issue and pull request comments
 - Always add `Assisted-By` trailers to commit messages in format `Assisted-by: AGENT_NAME:MODEL_VERSION`
 - Never add `Co-Authored-By` `Signed-off-by` trailer to commit messages. Sign off must be done by a human.
+- License have changed to GPL-v3, look at the license and don't forget to change the license to proper one on new files.
+- Store new localizations right after first bracket "{" to avoid potential merge conflicts in translations later on, your posotion is right first
\ No newline at end of file
diff --git a/options/locale/locale_cs-CZ.json b/options/locale/locale_cs-CZ.json
index 48f45fb36f..2b2e6070b2 100644
--- a/options/locale/locale_cs-CZ.json
+++ b/options/locale/locale_cs-CZ.json
@@ -3287,5 +3287,106 @@
   "git.filemode.symbolic_link": "Symbolický odkaz",
   "settings.oauth_applications_disabled": "OAuth aplikace jsou v <code>m8sh</code> zakázány, použijte osobní přístupový token.",
   "git.filemode.submodule": "Submodul",
-  "actions.general.token_permissions.mode.restricted": "Omezený"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Omezený",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_de-DE.json b/options/locale/locale_de-DE.json
index a4b020b1b2..20468bd691 100644
--- a/options/locale/locale_de-DE.json
+++ b/options/locale/locale_de-DE.json
@@ -3938,5 +3938,96 @@
   "actions.general.cross_repo_desc": "Erlaube den Zugriff auf die ausgewählten Repositories (schreibgeschützt) aller Repositories in diesem Eigentümer mit GITEA_TOKEN beim Ausführen von Actions Jobs.",
   "actions.general.cross_repo_selected": "Ausgewählte Repositories",
   "actions.general.cross_repo_target_repos": "Ziel Repositorys",
-  "actions.general.cross_repo_add": "Ziel Repository hinzufügen"
-}
\ No newline at end of file
+  "actions.general.cross_repo_add": "Ziel Repository hinzufügen",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_el-GR.json b/options/locale/locale_el-GR.json
index cbb89aee87..351720ebe2 100644
--- a/options/locale/locale_el-GR.json
+++ b/options/locale/locale_el-GR.json
@@ -2989,5 +2989,107 @@
   "gpg.signup.submit": "Επαλήθευση & Δημιουργία λογαριασμού",
   "gpg.signup.already_have_account": "Έχετε ήδη λογαριασμό;",
   "settings.oauth_applications_disabled": "Οι εφαρμογές OAuth είναι απενεργοποιημένες στο <code>m8sh</code>, χρησιμοποιήστε προσωπικό διακριτικό πρόσβασης.",
-  "actions.general.token_permissions.mode.restricted": "Περιορισμένος"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Περιορισμένος",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_en-US.json b/options/locale/locale_en-US.json
index 0a0cee1495..e65d493ff1 100644
--- a/options/locale/locale_en-US.json
+++ b/options/locale/locale_en-US.json
@@ -1,4 +1,82 @@
 {
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
   "home_title": "Home",
   "dashboard": "Dashboard",
   "explore_title": "Explore",
@@ -3946,12 +4024,9 @@
   "mail.title": "Messages",
   "mail.empty": "No conversations yet.",
   "mail.navbar": "Chats",
-  "mail.select_conversation": "Select a conversation",
   "mail.search_placeholder": "Search or start a new conversation...",
   "mail.compose_placeholder": "Type a message...",
-  "mail.send": "Send",
   "mail.markdown_supported": "Markdown is supported",
-  "mail.new_conversation": "New conversation",
   "mail.new_group": "New group",
   "mail.groups": "Groups",
   "mail.inbox": "Inbox",
diff --git a/options/locale/locale_es-ES.json b/options/locale/locale_es-ES.json
index ce361f1d74..b3b511c5b7 100644
--- a/options/locale/locale_es-ES.json
+++ b/options/locale/locale_es-ES.json
@@ -2947,5 +2947,107 @@
   "git.filemode.symbolic_link": "Enlace simbólico",
   "git.filemode.submodule": "Submódulo",
   "settings.oauth_applications_disabled": "Las aplicaciones OAuth están deshabilitadas en <code>m8sh</code>, usa un token de acceso personal.",
-  "actions.general.token_permissions.mode.restricted": "Restringido"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Restringido",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_fa-IR.json b/options/locale/locale_fa-IR.json
index 55b25b5ad1..9da00b5e5a 100644
--- a/options/locale/locale_fa-IR.json
+++ b/options/locale/locale_fa-IR.json
@@ -2218,5 +2218,113 @@
   "actions.runs.summary": "چکیده",
   "actions.workflow.scope_owner": "مالک",
   "actions.workflow.required": "الزامی",
-  "actions.general.token_permissions.mode.restricted": "محصور"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "محصور",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_fi-FI.json b/options/locale/locale_fi-FI.json
index 492ea6e85e..0b73901ee1 100644
--- a/options/locale/locale_fi-FI.json
+++ b/options/locale/locale_fi-FI.json
@@ -1478,5 +1478,138 @@
   "actions.runs.branch": "Haara",
   "actions.runs.summary": "Yhteenveto",
   "actions.workflow.scope_owner": "Omistaja",
-  "actions.general.token_permissions.mode.restricted": "Rajoitettu"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Rajoitettu",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.activate_account.title": "%s, please activate your account",
+  "mail.activate_account.text_1": "Hi <b>%[1]s</b>, thanks for registering at %[2]s!",
+  "mail.activate_account.text_2": "Please click the following link to activate your account within <b>%s</b>:",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.activate_email.text": "Please click the following link to verify your email address within <b>%s</b>:",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.title": "%[1]s, welcome to %[2]s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.register_notify.text_3": "If this account has been created for you, please <a href=\"%s\">set your password</a> first.",
+  "mail.reset_password.text": "Please click the following link to recover your account within <b>%s</b>:",
+  "mail.issue_assigned.pull": "@%[1]s assigned you to pull request %[2]s in repository %[3]s.",
+  "mail.issue_assigned.issue": "@%[1]s assigned you to issue %[2]s in repository %[3]s.",
+  "mail.issue.action.force_push": "<b>%[1]s</b> force-pushed the <b>%[2]s</b> from %[3]s to %[4]s.",
+  "mail.issue.action.close": "<b>@%[1]s</b> closed #%[2]d.",
+  "mail.issue.action.reopen": "<b>@%[1]s</b> reopened #%[2]d.",
+  "mail.issue.action.merge": "<b>@%[1]s</b> merged #%[2]d into %[3]s.",
+  "mail.issue.action.approve": "<b>@%[1]s</b> approved this pull request.",
+  "mail.issue.action.review": "<b>@%[1]s</b> commented on this pull request.",
+  "mail.issue.action.review_dismissed": "<b>@%[1]s</b> dismissed last review from %[2]s for this pull request.",
+  "mail.issue.action.ready_for_review": "<b>@%[1]s</b> marked this pull request ready for review.",
+  "mail.issue.action.new": "<b>@%[1]s</b> created #%[2]d.",
+  "mail.issue.in_tree_path": "In %s:",
+  "mail.release.new.subject": "%s in %s released",
+  "mail.release.new.text": "<b>@%[1]s</b> released %[2]s in %[3]s",
+  "mail.repo.transfer.subject_to": "%s would like to transfer \"%s\" to %s",
+  "mail.repo.transfer.subject_to_you": "%s would like to transfer \"%s\" to you",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.collaborator.added.subject": "%s added you to %s",
+  "mail.repo.collaborator.added.text": "You have been added as a collaborator of repository:",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_fr-FR.json b/options/locale/locale_fr-FR.json
index f7c6c41e3b..b709acc2c1 100644
--- a/options/locale/locale_fr-FR.json
+++ b/options/locale/locale_fr-FR.json
@@ -3935,5 +3935,96 @@
   "actions.general.cross_repo_selected": "Dépôts sélectionnés",
   "actions.general.cross_repo_target_repos": "Dépôts cibles",
   "actions.general.cross_repo_add": "Ajouter un dépôt cible",
-  "settings.oauth_applications_disabled": "Les applications OAuth sont désactivées dans <code>m8sh</code>, utilisez un jeton d'accès personnel."
-}
\ No newline at end of file
+  "settings.oauth_applications_disabled": "Les applications OAuth sont désactivées dans <code>m8sh</code>, utilisez un jeton d'accès personnel.",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_ga-IE.json b/options/locale/locale_ga-IE.json
index 9a129df812..66b4b21f76 100644
--- a/options/locale/locale_ga-IE.json
+++ b/options/locale/locale_ga-IE.json
@@ -3942,5 +3942,96 @@
   "gpg.signup.proceed": "Ar aghaidh",
   "gpg.signup.submit": "Fíoraigh & cruthaigh cuntas",
   "gpg.signup.already_have_account": "An bhfuil cuntas agat cheana?",
-  "settings.oauth_applications_disabled": "Tá feidhmchláir OAuth díchumasaithe i <code>m8sh</code>, bain úsáid as comhartha rochtana pearsanta."
-}
\ No newline at end of file
+  "settings.oauth_applications_disabled": "Tá feidhmchláir OAuth díchumasaithe i <code>m8sh</code>, bain úsáid as comhartha rochtana pearsanta.",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_hu-HU.json b/options/locale/locale_hu-HU.json
index c6b47d7e4e..477ef21c75 100644
--- a/options/locale/locale_hu-HU.json
+++ b/options/locale/locale_hu-HU.json
@@ -1387,5 +1387,152 @@
   "settings.oauth_applications_disabled": "Az OAuth-alkalmazások le vannak tiltva a <code>m8sh</code>-ban, használjon személyes hozzáférési tokent.",
   "actions.runs.summary": "Összefoglaló",
   "actions.workflow.scope_owner": "Tulajdonos",
-  "actions.general.token_permissions.mode.restricted": "Korlátozott"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Korlátozott",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.view_it_on": "View it on %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.link_not_working_do_paste": "Not working? Try copying and pasting it to your browser.",
+  "mail.hi_user_x": "Hi <b>%s</b>,",
+  "mail.activate_account.title": "%s, please activate your account",
+  "mail.activate_account.text_1": "Hi <b>%[1]s</b>, thanks for registering at %[2]s!",
+  "mail.activate_account.text_2": "Please click the following link to activate your account within <b>%s</b>:",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.activate_email.text": "Please click the following link to verify your email address within <b>%s</b>:",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.title": "%[1]s, welcome to %[2]s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.register_notify.text_3": "If this account has been created for you, please <a href=\"%s\">set your password</a> first.",
+  "mail.reset_password.title": "%s, you have requested to recover your account",
+  "mail.reset_password.text": "Please click the following link to recover your account within <b>%s</b>:",
+  "mail.issue_assigned.pull": "@%[1]s assigned you to pull request %[2]s in repository %[3]s.",
+  "mail.issue_assigned.issue": "@%[1]s assigned you to issue %[2]s in repository %[3]s.",
+  "mail.issue.x_mentioned_you": "<b>@%s</b> mentioned you:",
+  "mail.issue.action.force_push": "<b>%[1]s</b> force-pushed the <b>%[2]s</b> from %[3]s to %[4]s.",
+  "mail.issue.action.push_1": "<b>@%[1]s</b> pushed %[3]d commit to %[2]s",
+  "mail.issue.action.push_n": "<b>@%[1]s</b> pushed %[3]d commits to %[2]s",
+  "mail.issue.action.close": "<b>@%[1]s</b> closed #%[2]d.",
+  "mail.issue.action.reopen": "<b>@%[1]s</b> reopened #%[2]d.",
+  "mail.issue.action.merge": "<b>@%[1]s</b> merged #%[2]d into %[3]s.",
+  "mail.issue.action.approve": "<b>@%[1]s</b> approved this pull request.",
+  "mail.issue.action.reject": "<b>@%[1]s</b> requested changes on this pull request.",
+  "mail.issue.action.review": "<b>@%[1]s</b> commented on this pull request.",
+  "mail.issue.action.review_dismissed": "<b>@%[1]s</b> dismissed last review from %[2]s for this pull request.",
+  "mail.issue.action.ready_for_review": "<b>@%[1]s</b> marked this pull request ready for review.",
+  "mail.issue.action.new": "<b>@%[1]s</b> created #%[2]d.",
+  "mail.issue.in_tree_path": "In %s:",
+  "mail.release.new.subject": "%s in %s released",
+  "mail.release.new.text": "<b>@%[1]s</b> released %[2]s in %[3]s",
+  "mail.release.title": "Title: %s",
+  "mail.release.note": "Note:",
+  "mail.release.downloads": "Downloads:",
+  "mail.release.download.zip": "Source Code (ZIP)",
+  "mail.release.download.targz": "Source Code (TAR.GZ)",
+  "mail.repo.transfer.subject_to": "%s would like to transfer \"%s\" to %s",
+  "mail.repo.transfer.subject_to_you": "%s would like to transfer \"%s\" to you",
+  "mail.repo.transfer.to_you": "you",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.collaborator.added.subject": "%s added you to %s",
+  "mail.repo.collaborator.added.text": "You have been added as a collaborator of repository:",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_id-ID.json b/options/locale/locale_id-ID.json
index fd9616e847..5ca2b8eba8 100644
--- a/options/locale/locale_id-ID.json
+++ b/options/locale/locale_id-ID.json
@@ -1214,5 +1214,152 @@
   "gpg.signup.proceed": "Lanjutkan",
   "gpg.signup.submit": "Verifikasi & buat akun",
   "gpg.signup.already_have_account": "Sudah punya akun?",
-  "settings.oauth_applications_disabled": "Aplikasi OAuth dinonaktifkan di <code>m8sh</code>, gunakan token akses pribadi."
-}
\ No newline at end of file
+  "settings.oauth_applications_disabled": "Aplikasi OAuth dinonaktifkan di <code>m8sh</code>, gunakan token akses pribadi.",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.view_it_on": "View it on %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.link_not_working_do_paste": "Not working? Try copying and pasting it to your browser.",
+  "mail.hi_user_x": "Hi <b>%s</b>,",
+  "mail.activate_account.title": "%s, please activate your account",
+  "mail.activate_account.text_1": "Hi <b>%[1]s</b>, thanks for registering at %[2]s!",
+  "mail.activate_account.text_2": "Please click the following link to activate your account within <b>%s</b>:",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.activate_email.text": "Please click the following link to verify your email address within <b>%s</b>:",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.title": "%[1]s, welcome to %[2]s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.register_notify.text_3": "If this account has been created for you, please <a href=\"%s\">set your password</a> first.",
+  "mail.reset_password.title": "%s, you have requested to recover your account",
+  "mail.reset_password.text": "Please click the following link to recover your account within <b>%s</b>:",
+  "mail.issue_assigned.pull": "@%[1]s assigned you to pull request %[2]s in repository %[3]s.",
+  "mail.issue_assigned.issue": "@%[1]s assigned you to issue %[2]s in repository %[3]s.",
+  "mail.issue.x_mentioned_you": "<b>@%s</b> mentioned you:",
+  "mail.issue.action.force_push": "<b>%[1]s</b> force-pushed the <b>%[2]s</b> from %[3]s to %[4]s.",
+  "mail.issue.action.push_1": "<b>@%[1]s</b> pushed %[3]d commit to %[2]s",
+  "mail.issue.action.push_n": "<b>@%[1]s</b> pushed %[3]d commits to %[2]s",
+  "mail.issue.action.close": "<b>@%[1]s</b> closed #%[2]d.",
+  "mail.issue.action.reopen": "<b>@%[1]s</b> reopened #%[2]d.",
+  "mail.issue.action.merge": "<b>@%[1]s</b> merged #%[2]d into %[3]s.",
+  "mail.issue.action.approve": "<b>@%[1]s</b> approved this pull request.",
+  "mail.issue.action.reject": "<b>@%[1]s</b> requested changes on this pull request.",
+  "mail.issue.action.review": "<b>@%[1]s</b> commented on this pull request.",
+  "mail.issue.action.review_dismissed": "<b>@%[1]s</b> dismissed last review from %[2]s for this pull request.",
+  "mail.issue.action.ready_for_review": "<b>@%[1]s</b> marked this pull request ready for review.",
+  "mail.issue.action.new": "<b>@%[1]s</b> created #%[2]d.",
+  "mail.issue.in_tree_path": "In %s:",
+  "mail.release.new.subject": "%s in %s released",
+  "mail.release.new.text": "<b>@%[1]s</b> released %[2]s in %[3]s",
+  "mail.release.title": "Title: %s",
+  "mail.release.note": "Note:",
+  "mail.release.downloads": "Downloads:",
+  "mail.release.download.zip": "Source Code (ZIP)",
+  "mail.release.download.targz": "Source Code (TAR.GZ)",
+  "mail.repo.transfer.subject_to": "%s would like to transfer \"%s\" to %s",
+  "mail.repo.transfer.subject_to_you": "%s would like to transfer \"%s\" to you",
+  "mail.repo.transfer.to_you": "you",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.collaborator.added.subject": "%s added you to %s",
+  "mail.repo.collaborator.added.text": "You have been added as a collaborator of repository:",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_is-IS.json b/options/locale/locale_is-IS.json
index 043ea84274..848f51d79b 100644
--- a/options/locale/locale_is-IS.json
+++ b/options/locale/locale_is-IS.json
@@ -1128,5 +1128,116 @@
   "actions.runs.branch": "Grein",
   "actions.runs.summary": "Yfirlit",
   "actions.workflow.scope_owner": "Eigandi",
-  "actions.workflow.required": "Nauðsynlegt"
-}
\ No newline at end of file
+  "actions.workflow.required": "Nauðsynlegt",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.issue.action.force_push": "<b>%[1]s</b> force-pushed the <b>%[2]s</b> from %[3]s to %[4]s.",
+  "mail.issue.action.review_dismissed": "<b>@%[1]s</b> dismissed last review from %[2]s for this pull request.",
+  "mail.issue.action.ready_for_review": "<b>@%[1]s</b> marked this pull request ready for review.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_it-IT.json b/options/locale/locale_it-IT.json
index 79f560d94b..895f2138ed 100644
--- a/options/locale/locale_it-IT.json
+++ b/options/locale/locale_it-IT.json
@@ -2369,5 +2369,114 @@
   "actions.runs.summary": "Riepilogo",
   "actions.workflow.scope_owner": "Proprietario",
   "actions.workflow.required": "Richiesto",
-  "actions.general.token_permissions.mode.restricted": "Limitato"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Limitato",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.issue.in_tree_path": "In %s:",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_ja-JP.json b/options/locale/locale_ja-JP.json
index e97d55f530..d4e86ec86a 100644
--- a/options/locale/locale_ja-JP.json
+++ b/options/locale/locale_ja-JP.json
@@ -3928,5 +3928,96 @@
   "actions.general.cross_repo_selected": "選択したリポジトリ",
   "actions.general.cross_repo_target_repos": "対象リポジトリ",
   "actions.general.cross_repo_add": "対象リポジトリの追加",
-  "settings.oauth_applications_disabled": "<code>m8sh</code> では OAuth アプリケーションは無効です。個人用アクセストークンを使用してください。"
-}
\ No newline at end of file
+  "settings.oauth_applications_disabled": "<code>m8sh</code> では OAuth アプリケーションは無効です。個人用アクセストークンを使用してください。",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_ko-KR.json b/options/locale/locale_ko-KR.json
index 8ebe5ace48..2b715e491f 100644
--- a/options/locale/locale_ko-KR.json
+++ b/options/locale/locale_ko-KR.json
@@ -3901,5 +3901,96 @@
   "actions.general.cross_repo_selected": "선택된 리포지토리",
   "actions.general.cross_repo_target_repos": "대상 리포지토리",
   "actions.general.cross_repo_add": "대상 리포지토리 추가",
-  "settings.oauth_applications_disabled": "<code>m8sh</code>에서 OAuth 애플리케이션이 비활성화되었습니다. 개인 액세스 토큰을 사용하세요."
-}
\ No newline at end of file
+  "settings.oauth_applications_disabled": "<code>m8sh</code>에서 OAuth 애플리케이션이 비활성화되었습니다. 개인 액세스 토큰을 사용하세요.",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_lv-LV.json b/options/locale/locale_lv-LV.json
index e862c57fad..6a3f80b578 100644
--- a/options/locale/locale_lv-LV.json
+++ b/options/locale/locale_lv-LV.json
@@ -3031,5 +3031,107 @@
   "gpg.signup.submit": "Verificēt un izveidot kontu",
   "gpg.signup.already_have_account": "Jums jau ir konts?",
   "settings.oauth_applications_disabled": "OAuth lietotnes ir atspējotas <code>m8sh</code>, izmantojiet personīgo piekļuves tokenu.",
-  "actions.general.token_permissions.mode.restricted": "Ierobežots"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Ierobežots",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_nl-NL.json b/options/locale/locale_nl-NL.json
index 4c4bc3fa5a..5303db266b 100644
--- a/options/locale/locale_nl-NL.json
+++ b/options/locale/locale_nl-NL.json
@@ -2086,5 +2086,115 @@
   "actions.runs.summary": "Overzicht",
   "actions.workflow.scope_owner": "Eigenaar",
   "actions.workflow.required": "Vereist",
-  "actions.general.token_permissions.mode.restricted": "Beperkt"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Beperkt",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.issue.in_tree_path": "In %s:",
+  "mail.release.downloads": "Downloads:",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_pl-PL.json b/options/locale/locale_pl-PL.json
index aaf607b7cb..0150b61d1c 100644
--- a/options/locale/locale_pl-PL.json
+++ b/options/locale/locale_pl-PL.json
@@ -2102,5 +2102,119 @@
   "actions.runs.summary": "Podsumowanie",
   "actions.workflow.scope_owner": "Właściciel",
   "actions.workflow.required": "Wymagane",
-  "actions.general.token_permissions.mode.restricted": "Ograniczone"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Ograniczone",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.issue.action.push_1": "<b>@%[1]s</b> pushed %[3]d commit to %[2]s",
+  "mail.issue.action.push_n": "<b>@%[1]s</b> pushed %[3]d commits to %[2]s",
+  "mail.issue.action.merge": "<b>@%[1]s</b> merged #%[2]d into %[3]s.",
+  "mail.issue.action.approve": "<b>@%[1]s</b> approved this pull request.",
+  "mail.issue.action.reject": "<b>@%[1]s</b> requested changes on this pull request.",
+  "mail.issue.action.review_dismissed": "<b>@%[1]s</b> dismissed last review from %[2]s for this pull request.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_pt-BR.json b/options/locale/locale_pt-BR.json
index 305e0fbe84..cb425bac4f 100644
--- a/options/locale/locale_pt-BR.json
+++ b/options/locale/locale_pt-BR.json
@@ -3269,5 +3269,104 @@
   "gpg.signup.submit": "Verificar e criar conta",
   "gpg.signup.already_have_account": "Já tem uma conta?",
   "settings.oauth_applications_disabled": "Aplicativos OAuth estão desabilitados no <code>m8sh</code>, use um token de acesso pessoal.",
-  "actions.general.token_permissions.mode.restricted": "Restrito"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Restrito",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.release.downloads": "Downloads:",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_pt-PT.json b/options/locale/locale_pt-PT.json
index 2e0ff405d9..6dc7e571e7 100644
--- a/options/locale/locale_pt-PT.json
+++ b/options/locale/locale_pt-PT.json
@@ -3942,5 +3942,96 @@
   "actions.general.cross_repo_desc": "Permitir que os repositórios escolhidos sejam acedidos (somente leitura) por todos os repositórios deste proprietário com GITEA_TOKEN ao executar os trabalhos das operações.",
   "actions.general.cross_repo_selected": "Repositórios escolhidos",
   "actions.general.cross_repo_target_repos": "Repositórios de destino",
-  "actions.general.cross_repo_add": "Adicionar repositório de destino"
-}
\ No newline at end of file
+  "actions.general.cross_repo_add": "Adicionar repositório de destino",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_ru-RU.json b/options/locale/locale_ru-RU.json
index 8b5efcd0dd..746ecbbfcb 100644
--- a/options/locale/locale_ru-RU.json
+++ b/options/locale/locale_ru-RU.json
@@ -2974,5 +2974,107 @@
   "git.filemode.symbolic_link": "Символическая ссылка",
   "git.filemode.submodule": "Подмодуль",
   "settings.oauth_applications_disabled": "Приложения OAuth отключены в <code>m8sh</code>, используйте персональный токен доступа.",
-  "actions.general.token_permissions.mode.restricted": "Ограничено"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Ограничено",
+  "mail.pinned": "Закреплено",
+  "mail.messages": "Сообщения",
+  "mail.no_conversations": "Беседы не найдены",
+  "mail.no_conversations_to_forward": "Нет бесед для пересылки",
+  "mail.select_conversation": "Выберите беседу для чтения",
+  "mail.filter_conversations": "Фильтр бесед…",
+  "mail.search_in_thread": "Поиск в беседе",
+  "mail.search_in_conversation": "Поиск в этой беседе…",
+  "mail.write_message": "Напишите сообщение…",
+  "mail.group_name": "Название группы…",
+  "mail.group_name_plain": "Название группы",
+  "mail.subject": "Тема",
+  "mail.subject_label": "Тема: %s",
+  "mail.to_email": "Кому: email адрес",
+  "mail.add_member_email": "Добавить email участника (Enter, запятая, точка с запятой, пробел)",
+  "mail.add_note_forward": "Добавьте сообщение к пересылаемому содержимому…",
+  "mail.delete_conversation": "Удалить беседу?",
+  "mail.delete_conversation_desc": "Это навсегда удалит «%s» и все её сообщения. Действие нельзя отменить.",
+  "mail.delete_conversation_desc_generic": "Это навсегда удалит эту беседу и все её сообщения. Действие нельзя отменить.",
+  "mail.delete": "Удалить",
+  "mail.cancel": "Отмена",
+  "mail.save": "Сохранить",
+  "mail.send": "Отправить",
+  "mail.search": "Поиск",
+  "mail.rename_group": "Переименовать группу",
+  "mail.rename": "Переименовать",
+  "mail.members": "Участники",
+  "mail.members_count": "Участники (%s)",
+  "mail.group_info": "Информация о группе",
+  "mail.add_member": "Добавить участника",
+  "mail.remove_member": "Удалить участника",
+  "mail.add": "Добавить",
+  "mail.remove": "Удалить",
+  "mail.close": "Закрыть",
+  "mail.back": "Назад",
+  "mail.more": "Ещё",
+  "mail.attach_files": "Прикрепить файлы",
+  "mail.view_members": "Показать участников",
+  "mail.delete_selected": "Удалить выбранные",
+  "mail.forward_selected": "Переслать выбранные",
+  "mail.forward_to": "Переслать %s в",
+  "mail.add_note": "Добавить заметку",
+  "mail.close_search": "Закрыть поиск (Esc)",
+  "mail.previous_match": "Предыдущее совпадение (Shift+Enter)",
+  "mail.next_match": "Следующее совпадение (Enter)",
+  "mail.pin": "Закрепить",
+  "mail.unpin": "Открепить",
+  "mail.mark_unread": "Отметить непрочитанным",
+  "mail.block_sender": "Заблокировать отправителя",
+  "mail.block_delete": "Заблокировать и удалить",
+  "mail.block_domain": "Заблокировать домен",
+  "mail.unblock_sender": "Разблокировать отправителя",
+  "mail.blocked": "Заблокировано",
+  "mail.blocked_domain": "Заблокировано (домен)",
+  "mail.yes_delete": "Да, удалить",
+  "mail.select": "Выбрать",
+  "mail.copy": "Копировать",
+  "mail.forward": "Переслать",
+  "mail.copied_to_clipboard": "Скопировано в буфер обмена",
+  "mail.loading": "Загрузка…",
+  "mail.collapse": "Свернуть",
+  "mail.expand": "Развернуть",
+  "mail.close_esc": "Закрыть (Esc)",
+  "mail.previous": "Предыдущее (←)",
+  "mail.next": "Следующее (→)",
+  "mail.play": "Воспроизвести",
+  "mail.pause": "Пауза",
+  "mail.download": "Скачать",
+  "mail.forwarded_from": "Переслано от %s",
+  "mail.forwarded_message": "Пересланное сообщение",
+  "mail.forwarded_messages": "Переслано %s сообщений",
+  "mail.subject_changed": "тема изменена: «%s»",
+  "mail.name_changed": "%s изменил название на %s",
+  "mail.click_to_edit": "Нажмите для редактирования",
+  "mail.new_conversation": "Новая беседа",
+  "mail.close_composer": "Закрыть редактор",
+  "mail.html_message": "HTML сообщение",
+  "mail.remove_chip": "Удалить %s",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_si-LK.json b/options/locale/locale_si-LK.json
index 57b7464348..a6da1971bc 100644
--- a/options/locale/locale_si-LK.json
+++ b/options/locale/locale_si-LK.json
@@ -2179,5 +2179,113 @@
   "actions.runs.summary": "සාරාංශය",
   "actions.workflow.scope_owner": "හිමිකරු",
   "actions.workflow.required": "ඇවැසිය",
-  "actions.general.token_permissions.mode.restricted": "සීමා"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "සීමා",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_sk-SK.json b/options/locale/locale_sk-SK.json
index b2ab0daf73..72753db599 100644
--- a/options/locale/locale_sk-SK.json
+++ b/options/locale/locale_sk-SK.json
@@ -1167,5 +1167,109 @@
   "settings.oauth_applications_disabled": "OAuth aplikácie sú v <code>m8sh</code> zakázané, použite osobný prístupový token.",
   "actions.runs.branch": "Vetva",
   "actions.workflow.scope_owner": "Vlastník",
-  "actions.workflow.scope_global": "Globálne"
-}
\ No newline at end of file
+  "actions.workflow.scope_global": "Globálne",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.issue_assigned.issue": "@%[1]s assigned you to issue %[2]s in repository %[3]s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_sv-SE.json b/options/locale/locale_sv-SE.json
index b3a886fa3c..bb71572c33 100644
--- a/options/locale/locale_sv-SE.json
+++ b/options/locale/locale_sv-SE.json
@@ -1737,5 +1737,152 @@
   "gpg.signup.already_have_account": "Har du redan ett konto?",
   "settings.oauth_applications_disabled": "OAuth-applikationer är inaktiverade i <code>m8sh</code>, använd personlig åtkomsttoken.",
   "actions.runs.summary": "Översikt",
-  "actions.workflow.scope_owner": "Ägare"
-}
\ No newline at end of file
+  "actions.workflow.scope_owner": "Ägare",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.view_it_on": "View it on %s",
+  "mail.reply": "or reply to this email directly",
+  "mail.link_not_working_do_paste": "Not working? Try copying and pasting it to your browser.",
+  "mail.hi_user_x": "Hi <b>%s</b>,",
+  "mail.activate_account.title": "%s, please activate your account",
+  "mail.activate_account.text_1": "Hi <b>%[1]s</b>, thanks for registering at %[2]s!",
+  "mail.activate_account.text_2": "Please click the following link to activate your account within <b>%s</b>:",
+  "mail.activate_email.title": "%s, please verify your email address",
+  "mail.activate_email.text": "Please click the following link to verify your email address within <b>%s</b>:",
+  "mail.register_notify": "Welcome to %s",
+  "mail.register_notify.title": "%[1]s, welcome to %[2]s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.register_notify.text_3": "If this account has been created for you, please <a href=\"%s\">set your password</a> first.",
+  "mail.reset_password.title": "%s, you have requested to recover your account",
+  "mail.reset_password.text": "Please click the following link to recover your account within <b>%s</b>:",
+  "mail.issue_assigned.pull": "@%[1]s assigned you to pull request %[2]s in repository %[3]s.",
+  "mail.issue_assigned.issue": "@%[1]s assigned you to issue %[2]s in repository %[3]s.",
+  "mail.issue.x_mentioned_you": "<b>@%s</b> mentioned you:",
+  "mail.issue.action.force_push": "<b>%[1]s</b> force-pushed the <b>%[2]s</b> from %[3]s to %[4]s.",
+  "mail.issue.action.push_1": "<b>@%[1]s</b> pushed %[3]d commit to %[2]s",
+  "mail.issue.action.push_n": "<b>@%[1]s</b> pushed %[3]d commits to %[2]s",
+  "mail.issue.action.close": "<b>@%[1]s</b> closed #%[2]d.",
+  "mail.issue.action.reopen": "<b>@%[1]s</b> reopened #%[2]d.",
+  "mail.issue.action.merge": "<b>@%[1]s</b> merged #%[2]d into %[3]s.",
+  "mail.issue.action.approve": "<b>@%[1]s</b> approved this pull request.",
+  "mail.issue.action.reject": "<b>@%[1]s</b> requested changes on this pull request.",
+  "mail.issue.action.review": "<b>@%[1]s</b> commented on this pull request.",
+  "mail.issue.action.review_dismissed": "<b>@%[1]s</b> dismissed last review from %[2]s for this pull request.",
+  "mail.issue.action.ready_for_review": "<b>@%[1]s</b> marked this pull request ready for review.",
+  "mail.issue.action.new": "<b>@%[1]s</b> created #%[2]d.",
+  "mail.issue.in_tree_path": "In %s:",
+  "mail.release.new.subject": "%s in %s released",
+  "mail.release.new.text": "<b>@%[1]s</b> released %[2]s in %[3]s",
+  "mail.release.title": "Title: %s",
+  "mail.release.note": "Note:",
+  "mail.release.downloads": "Downloads:",
+  "mail.release.download.zip": "Source Code (ZIP)",
+  "mail.release.download.targz": "Source Code (TAR.GZ)",
+  "mail.repo.transfer.subject_to": "%s would like to transfer \"%s\" to %s",
+  "mail.repo.transfer.subject_to_you": "%s would like to transfer \"%s\" to you",
+  "mail.repo.transfer.to_you": "you",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.collaborator.added.subject": "%s added you to %s",
+  "mail.repo.collaborator.added.text": "You have been added as a collaborator of repository:",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.team_invite.subject": "%[1]s has invited you to join the %[2]s organization",
+  "mail.team_invite.text_1": "%[1]s has invited you to join team %[2]s in organization %[3]s.",
+  "mail.team_invite.text_2": "Please click the following link to join the team:",
+  "mail.team_invite.text_3": "Note: This invitation was intended for %[1]s. If you were not expecting this invitation, you can ignore this email.",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_tr-TR.json b/options/locale/locale_tr-TR.json
index e709b7c190..6f346a346e 100644
--- a/options/locale/locale_tr-TR.json
+++ b/options/locale/locale_tr-TR.json
@@ -3726,5 +3726,96 @@
   "gpg.signup.submit": "Doğrula ve hesap oluştur",
   "gpg.signup.already_have_account": "Zaten hesabınız var mı?",
   "settings.oauth_applications_disabled": "<code>m8sh</code> içinde OAuth uygulamaları devre dışı bırakıldı, kişisel erişim tokeni kullanın.",
-  "actions.general.token_permissions.mode.restricted": "Kısıtlanmış"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Kısıtlanmış",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_uk-UA.json b/options/locale/locale_uk-UA.json
index ed9d45452e..4d3c9ffd3d 100644
--- a/options/locale/locale_uk-UA.json
+++ b/options/locale/locale_uk-UA.json
@@ -3165,5 +3165,107 @@
   "gpg.signup.submit": "Підтвердити та створити акаунт",
   "gpg.signup.already_have_account": "Вже маєте акаунт?",
   "settings.oauth_applications_disabled": "Програми OAuth вимкнено в <code>m8sh</code>, використовуйте персональний токен доступу.",
-  "actions.general.token_permissions.mode.restricted": "Обмежено"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "Обмежено",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.issue.action.force_push": "<b>%[1]s</b> force-pushed the <b>%[2]s</b> from %[3]s to %[4]s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_zh-CN.json b/options/locale/locale_zh-CN.json
index d5bdd4bcea..d74ddf8923 100644
--- a/options/locale/locale_zh-CN.json
+++ b/options/locale/locale_zh-CN.json
@@ -3938,5 +3938,96 @@
   "actions.general.cross_repo_selected": "选择的仓库",
   "actions.general.cross_repo_target_repos": "目标仓库",
   "actions.general.cross_repo_add": "添加目标仓库",
-  "settings.oauth_applications_disabled": "<code>m8sh</code> 中已禁用 OAuth 应用，请使用个人访问令牌。"
-}
\ No newline at end of file
+  "settings.oauth_applications_disabled": "<code>m8sh</code> 中已禁用 OAuth 应用，请使用个人访问令牌。",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/options/locale/locale_zh-TW.json b/options/locale/locale_zh-TW.json
index 0f551cf593..6d8951f1e3 100644
--- a/options/locale/locale_zh-TW.json
+++ b/options/locale/locale_zh-TW.json
@@ -3279,5 +3279,106 @@
   "gpg.signup.already_have_account": "已有帳戶？",
   "settings.oauth_applications_disabled": "<code>m8sh</code> 中已停用 OAuth 應用程式，請使用個人存取權杖。",
   "git.filemode.submodule": "子模組",
-  "actions.general.token_permissions.mode.restricted": "受限"
-}
\ No newline at end of file
+  "actions.general.token_permissions.mode.restricted": "受限",
+  "mail.pinned": "Pinned",
+  "mail.messages": "Messages",
+  "mail.no_conversations": "No conversations found",
+  "mail.no_conversations_to_forward": "No conversations to forward to",
+  "mail.select_conversation": "Select a conversation to start reading",
+  "mail.filter_conversations": "Filter conversations…",
+  "mail.search_in_thread": "Search in thread",
+  "mail.search_in_conversation": "Search in this conversation…",
+  "mail.write_message": "Write a message…",
+  "mail.group_name": "Group name…",
+  "mail.group_name_plain": "Group name",
+  "mail.subject": "Subject",
+  "mail.subject_label": "Subject: %s",
+  "mail.to_email": "To: email address",
+  "mail.add_member_email": "Add member email (Enter, comma, semicolon, space)",
+  "mail.add_note_forward": "Add a message to accompany the forwarded content…",
+  "mail.delete_conversation": "Delete conversation?",
+  "mail.delete_conversation_desc": "This will permanently remove \"%s\" and all its messages. This cannot be undone.",
+  "mail.delete_conversation_desc_generic": "This will permanently remove this conversation and all its messages. This cannot be undone.",
+  "mail.delete": "Delete",
+  "mail.cancel": "Cancel",
+  "mail.save": "Save",
+  "mail.send": "Send",
+  "mail.search": "Search",
+  "mail.rename_group": "Rename group",
+  "mail.rename": "Rename",
+  "mail.members": "Members",
+  "mail.members_count": "Members (%s)",
+  "mail.group_info": "Group info",
+  "mail.add_member": "Add member",
+  "mail.remove_member": "Remove member",
+  "mail.add": "Add",
+  "mail.remove": "Remove",
+  "mail.close": "Close",
+  "mail.back": "Back",
+  "mail.more": "More",
+  "mail.attach_files": "Attach files",
+  "mail.view_members": "View members",
+  "mail.delete_selected": "Delete selected",
+  "mail.forward_selected": "Forward selected",
+  "mail.forward_to": "Forward %s to",
+  "mail.add_note": "Add a note",
+  "mail.close_search": "Close search (Esc)",
+  "mail.previous_match": "Previous match (Shift+Enter)",
+  "mail.next_match": "Next match (Enter)",
+  "mail.pin": "Pin",
+  "mail.unpin": "Unpin",
+  "mail.mark_unread": "Mark unread",
+  "mail.block_sender": "Block sender",
+  "mail.block_delete": "Block & delete",
+  "mail.block_domain": "Block domain",
+  "mail.unblock_sender": "Unblock sender",
+  "mail.blocked": "Blocked",
+  "mail.blocked_domain": "Blocked (domain)",
+  "mail.yes_delete": "Yes, delete",
+  "mail.select": "Select",
+  "mail.copy": "Copy",
+  "mail.forward": "Forward",
+  "mail.copied_to_clipboard": "Copied to clipboard",
+  "mail.loading": "Loading…",
+  "mail.collapse": "Collapse",
+  "mail.expand": "Expand",
+  "mail.close_esc": "Close (Esc)",
+  "mail.previous": "Previous (←)",
+  "mail.next": "Next (→)",
+  "mail.play": "Play",
+  "mail.pause": "Pause",
+  "mail.download": "Download",
+  "mail.forwarded_from": "Forwarded from %s",
+  "mail.forwarded_message": "Forwarded message",
+  "mail.forwarded_messages": "Forwarded %s messages",
+  "mail.subject_changed": "subject changed: \"%s\"",
+  "mail.name_changed": "%s changed the name to %s",
+  "mail.click_to_edit": "Click to edit",
+  "mail.new_conversation": "New conversation",
+  "mail.close_composer": "Close composer",
+  "mail.html_message": "HTML message",
+  "mail.remove_chip": "Remove %s",
+  "mail.register_notify.text_1": "This is your registration confirmation email for %s!",
+  "mail.register_notify.text_2": "You can now log in via username: %s.",
+  "mail.repo.transfer.body": "To accept or reject it, visit %s or just ignore it.",
+  "mail.repo.actions.run.failed": "Run failed",
+  "mail.repo.actions.run.succeeded": "Run succeeded",
+  "mail.repo.actions.run.cancelled": "Run cancelled",
+  "mail.repo.actions.jobs.all_succeeded": "All jobs have succeeded",
+  "mail.repo.actions.jobs.all_failed": "All jobs have failed",
+  "mail.repo.actions.jobs.some_not_successful": "Some jobs were not successful",
+  "mail.repo.actions.jobs.all_cancelled": "All jobs have been cancelled",
+  "mail.title": "Messages",
+  "mail.empty": "No conversations yet.",
+  "mail.navbar": "Chats",
+  "mail.search_placeholder": "Search or start a new conversation...",
+  "mail.compose_placeholder": "Type a message...",
+  "mail.markdown_supported": "Markdown is supported",
+  "mail.new_group": "New group",
+  "mail.groups": "Groups",
+  "mail.inbox": "Inbox",
+  "mail.sent": "Sent",
+  "mail.starred": "Starred",
+  "mail.archive": "Archive",
+  "mail.reply_to": "Reply to"
+}
diff --git a/web_src/js/features/mail/MailApp.vue b/web_src/js/features/mail/MailApp.vue
index 376e6f2ab9..cfc35c5255 100644
--- a/web_src/js/features/mail/MailApp.vue
+++ b/web_src/js/features/mail/MailApp.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from './i18n.ts';
 import {defineComponent, ref, computed, onMounted, onBeforeUnmount} from 'vue';
 import {SvgIcon} from '../../svg.ts';
 import {domainOf, type Attachment, type BlockEntry, type BlockScope, type Message, type Thread} from './types.ts';
@@ -316,6 +317,7 @@ export default defineComponent({
         const existing = messageCache.get(threadId) ?? [];
         messageCache.set(threadId, [...msgs, ...existing]);
         return {
+      
           messages: msgs,
           hasMore: !!data.has_more_msgs,
           oldestId: data.oldest_msg_id ? String(data.oldest_msg_id) : '',
@@ -362,6 +364,7 @@ export default defineComponent({
     });
 
     return {
+      t,
       threads, activeId, activeThread, view, searchQuery, composeOpen, isMobile,
       selectThread, goBack, togglePin, markUnread, deleteThread, onSend, onCreateThread,
       onWindowClick, blocked, isThreadBlocked, blockScopeOf, blockThread, unblockThread,
@@ -382,7 +385,7 @@ export default defineComponent({
         <i
           class="compose-toggle"
           :class="{open: composeOpen}"
-          :title="composeOpen ? 'Close composer' : 'New conversation'"
+          :title="composeOpen ? t('mail.close_composer') : t('mail.new_conversation')"
           @click="composeOpen = !composeOpen"
         >
           <SvgIcon name="octicon-chevron-up" :size="22"/>
diff --git a/web_src/js/features/mail/components/AudioPlayer.vue b/web_src/js/features/mail/components/AudioPlayer.vue
index c818a7b836..b9c614242e 100644
--- a/web_src/js/features/mail/components/AudioPlayer.vue
+++ b/web_src/js/features/mail/components/AudioPlayer.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, type PropType, ref, computed, watch, onMounted, onBeforeUnmount} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {Attachment} from '../types.ts';
@@ -177,6 +178,7 @@ export default defineComponent({
     });
 
     return {
+      t,
       audio, index, current, playing, currentTime, duration, progress,
       formatTime, togglePlay, prev, next,
       onTimeUpdate, onLoaded, onEnded, onSeek, onSeekClick, emitState, downloadTrack,
diff --git a/web_src/js/features/mail/components/ChatPane.vue b/web_src/js/features/mail/components/ChatPane.vue
index f60c2289d5..f857b59355 100644
--- a/web_src/js/features/mail/components/ChatPane.vue
+++ b/web_src/js/features/mail/components/ChatPane.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, type PropType, ref, computed, nextTick, watch, onMounted, onBeforeUnmount} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {Thread, Message, Attachment} from '../types.ts';
@@ -522,6 +523,7 @@ export default defineComponent({
     });
 
     return {
+      t,
       draft, scroller, searchInput,
       title, avatarEmail, renderPlan,
       autoGrow, send, onDraftKeydown,
@@ -576,7 +578,7 @@ export default defineComponent({
           type="button"
           class="head-icon"
           :class="{pinned: thread.pinned}"
-          :title="thread.pinned ? 'Unpin' : 'Pin'"
+          :title="thread.pinned ? t('mail.unpin') : t('mail.pin')"
           @click="$emit('toggle-pin')"
         >
           <SvgIcon :name="thread.pinned ? 'octicon-pin-slash' : 'octicon-pin'" :size="18"/>
@@ -771,7 +773,7 @@ export default defineComponent({
           <button type="button" class="ctx-item" @click="ovSearch">Search</button>
           <button v-if="thread.isGroup" type="button" class="ctx-item" @click="ovMembers">Members</button>
           <button v-if="thread.isGroup" type="button" class="ctx-item" @click="ovRename">Rename</button>
-          <button type="button" class="ctx-item" @click="ovPin">{{ thread.pinned ? 'Unpin' : 'Pin' }}</button>
+          <button type="button" class="ctx-item" @click="ovPin">{{ thread.pinned ? t('mail.unpin') : t('mail.pin') }}</button>
           <button type="button" class="ctx-item danger" @click="ovDelete">Delete</button>
         </div>
       </div>
diff --git a/web_src/js/features/mail/components/ComposePanel.vue b/web_src/js/features/mail/components/ComposePanel.vue
index 18a561c4d3..728d2e460f 100644
--- a/web_src/js/features/mail/components/ComposePanel.vue
+++ b/web_src/js/features/mail/components/ComposePanel.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, ref, computed, onMounted, onBeforeUnmount} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {Thread} from '../types.ts';
@@ -80,7 +81,7 @@ export default defineComponent({
       const thread: Thread = {
         id: 'dm-' + email.toLowerCase() + '-' + Date.now(),
         isGroup: false,
-        subject: effectiveSubject.value || 'New conversation',
+        subject: effectiveSubject.value || t('mail.new_conversation'),
         pinned: false,
         unread: false,
         participants: [
@@ -147,6 +148,7 @@ export default defineComponent({
     onBeforeUnmount(() => window.removeEventListener('keydown', onKeydown));
 
     return {
+      t,
       tab, setTab,
       directEmail, directBody, directSubject, editingSubject,
       autoSubject, effectiveSubject, commitSubjectIfEditing,
diff --git a/web_src/js/features/mail/components/ForwardDialog.vue b/web_src/js/features/mail/components/ForwardDialog.vue
index 270916fcf0..3cd2a9e04b 100644
--- a/web_src/js/features/mail/components/ForwardDialog.vue
+++ b/web_src/js/features/mail/components/ForwardDialog.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, type PropType, ref, nextTick} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {Thread} from '../types.ts';
@@ -41,7 +42,8 @@ export default defineComponent({
       if (!chosen.value) return;
       emit('pick', chosen.value, note.value.trim());
     }
-    return {query, step, chosen, note, noteInput, chooseTarget, backToTargets, confirm};
+    return {
+      t,query, step, chosen, note, noteInput, chooseTarget, backToTargets, confirm};
   },
   computed: {
     targets(): Thread[] {
diff --git a/web_src/js/features/mail/components/HtmlMailCard.vue b/web_src/js/features/mail/components/HtmlMailCard.vue
index 7035794f58..f87752a115 100644
--- a/web_src/js/features/mail/components/HtmlMailCard.vue
+++ b/web_src/js/features/mail/components/HtmlMailCard.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, type PropType, computed, ref} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {Message} from '../types.ts';
@@ -37,7 +38,8 @@ export default defineComponent({
       });
     }
 
-    return {expanded, safeBody, formatTime};
+    return {
+      t,expanded, safeBody, formatTime};
   },
 });
 </script>
@@ -64,7 +66,7 @@ export default defineComponent({
         <button
           type="button"
           class="html-expand"
-          :title="expanded ? 'Collapse' : 'Expand'"
+          :title="expanded ? t('mail.collapse') : t('mail.expand')"
           @click="expanded = !expanded"
         >
           <SvgIcon name="octicon-screen-full" :size="16"/>
diff --git a/web_src/js/features/mail/components/MembersPanel.vue b/web_src/js/features/mail/components/MembersPanel.vue
index 327d589581..7b0f0ef7a4 100644
--- a/web_src/js/features/mail/components/MembersPanel.vue
+++ b/web_src/js/features/mail/components/MembersPanel.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, type PropType, ref} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {Thread, Participant} from '../types.ts';
@@ -50,7 +51,8 @@ export default defineComponent({
       newEmail.value = '';
     }
 
-    return {editingName, nameValue, addingMember, newEmail, startRename, saveRename, cancelRename, toggleAdd, confirmAdd};
+    return {
+      t,editingName, nameValue, addingMember, newEmail, startRename, saveRename, cancelRename, toggleAdd, confirmAdd};
   },
   methods: {
     labelOf(p: Participant): string {
diff --git a/web_src/js/features/mail/components/MessageBubble.vue b/web_src/js/features/mail/components/MessageBubble.vue
index 1b079ab627..911e165d7e 100644
--- a/web_src/js/features/mail/components/MessageBubble.vue
+++ b/web_src/js/features/mail/components/MessageBubble.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, type PropType, computed, ref} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {Message} from '../types.ts';
@@ -67,7 +68,8 @@ export default defineComponent({
       const n = galleryImages.value.length;
       if (n > 0) lightboxIndex.value = (lightboxIndex.value + 1) % n;
     }
-    return {bubbleHtml, galleryImages, mediaItems, shouldShowGallery, lightboxIndex, lightboxOpen, lightboxSrc, openLightbox, closeLightbox, lightboxPrev, lightboxNext};
+    return {
+      t,bubbleHtml, galleryImages, mediaItems, shouldShowGallery, lightboxIndex, lightboxOpen, lightboxSrc, openLightbox, closeLightbox, lightboxPrev, lightboxNext};
   },
   methods: {
     formatFileSize,
diff --git a/web_src/js/features/mail/components/ThreadList.vue b/web_src/js/features/mail/components/ThreadList.vue
index d0d3f081dc..af6c5738e8 100644
--- a/web_src/js/features/mail/components/ThreadList.vue
+++ b/web_src/js/features/mail/components/ThreadList.vue
@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0
 
 <script lang="ts">
+import {t} from '../i18n.ts';
 import {defineComponent, type PropType, computed, ref, onMounted, onBeforeUnmount} from 'vue';
 import {SvgIcon} from '../../../svg.ts';
 import type {BlockEntry, BlockScope, Thread} from '../types.ts';
@@ -29,16 +30,16 @@ export default defineComponent({
     const threadName = threadDisplayName;
     const threadEmail = threadAvatarEmail;
 
-    function lastMessage(t: Thread) {
-      for (let i = t.messages.length - 1; i >= 0; i--) {
-        const m = t.messages[i];
+    function lastMessage(thread: Thread) {
+      for (let i = thread.messages.length - 1; i >= 0; i--) {
+        const m = thread.messages[i];
         if (m.kind === 'text' || m.kind === 'html') return m;
       }
-      return t.messages[t.messages.length - 1];
+      return thread.messages[thread.messages.length - 1];
     }
 
-    function lastPreview(t: Thread): string {
-      const m = lastMessage(t);
+    function lastPreview(thread: Thread): string {
+      const m = lastMessage(thread);
       if (!m) return '';
       // Use server-extracted preview when available (robust: parsed on backend)
       if (m.preview) return m.preview;
@@ -50,8 +51,8 @@ export default defineComponent({
       return m.body;
     }
 
-    function lastTimestamp(t: Thread): number {
-      const m = lastMessage(t);
+    function lastTimestamp(thread: Thread): number {
+      const m = lastMessage(thread);
       return m ? m.timestamp : 0;
     }
 
@@ -68,8 +69,8 @@ export default defineComponent({
     const filtered = computed<Thread[]>(() => {
       const q = props.query.trim().toLowerCase();
       if (!q) return props.threads;
-      return props.threads.filter((t) => {
-        return threadName(t).toLowerCase().includes(q) || lastPreview(t).toLowerCase().includes(q);
+      return props.threads.filter((thread) => {
+        return threadName(thread).toLowerCase().includes(q) || lastPreview(thread).toLowerCase().includes(q);
       });
     });
 
@@ -78,12 +79,12 @@ export default defineComponent({
     // correct even when the backend's updated_at lags (e.g. after deletions).
     const pinned = computed(() => {
       return filtered.value
-        .filter((t) => t.pinned)
+        .filter((thread) => thread.pinned)
         .sort((a, b) => lastTimestamp(b) - lastTimestamp(a) || a.id.localeCompare(b.id));
     });
     const others = computed(() => {
       return filtered.value
-        .filter((t) => !t.pinned)
+        .filter((thread) => !thread.pinned)
         .sort((a, b) => lastTimestamp(b) - lastTimestamp(a) || a.id.localeCompare(b.id));
     });
 
@@ -219,6 +220,7 @@ export default defineComponent({
     });
 
     return {
+      t,
       filtered, pinned, others,
       threadName, threadEmail, lastPreview, lastTimestamp, formatRelative,
       menu, submenuOpen, deleteConfirmOpen, onContextMenu, onTouchStart, clearLongPress, closeMenu, menuThread,
@@ -239,58 +241,58 @@ export default defineComponent({
         Pinned
       </div>
       <div
-        v-for="t in pinned" :key="t.id"
+        v-for="thread in pinned" :key="thread.id"
         class="thread-item"
-        :class="{active: t.id === activeId, unread: t.unread, blocked: isThreadBlocked(t)}"
-        @click="$emit('select', t.id)"
-        @contextmenu="onContextMenu($event, t)"
-        @touchstart.passive="onTouchStart($event, t)"
+        :class="{active: thread.id === activeId, unread: thread.unread, blocked: isThreadBlocked(thread)}"
+        @click="$emit('select', thread.id)"
+        @contextmenu="onContextMenu($event, thread)"
+        @touchstart.passive="onTouchStart($event, thread)"
         @touchend="clearLongPress"
         @touchmove="clearLongPress"
       >
-        <AvatarCircle :email="threadEmail(t)" :name="threadName(t)" :is-group="t.isGroup" :size="36"/>
+        <AvatarCircle :email="threadEmail(thread)" :name="threadName(thread)" :is-group="thread.isGroup" :size="36"/>
         <div class="ti-center">
           <div class="ti-name">
-            {{ threadName(t) }}
-            <span v-if="isThreadBlocked(t)" class="ti-blocked-tag">
-              {{ blockScopeOf(t) === 'domain' ? 'Blocked (domain)' : 'Blocked' }}
+            {{ threadName(thread) }}
+            <span v-if="isThreadBlocked(thread)" class="ti-blocked-tag">
+              {{ blockScopeOf(thread) === 'domain' ? t('mail.blocked_domain') : t('mail.blocked') }}
             </span>
           </div>
-          <div class="ti-preview">{{ lastPreview(t) }}</div>
+          <div class="ti-preview">{{ lastPreview(thread) }}</div>
         </div>
         <div class="ti-right">
-          <div class="ti-time">{{ formatRelative(lastTimestamp(t)) }}</div>
-          <SvgIcon v-if="t.pinned" name="octicon-pin" :size="14" class="ti-pin"/>
-          <span v-else-if="t.unread" class="ti-dot"/>
+          <div class="ti-time">{{ formatRelative(lastTimestamp(thread)) }}</div>
+          <SvgIcon v-if="thread.pinned" name="octicon-pin" :size="14" class="ti-pin"/>
+          <span v-else-if="thread.unread" class="ti-dot"/>
         </div>
       </div>
     </template>
 
     <div class="list-section-label">Messages</div>
     <div
-      v-for="t in others" :key="t.id"
+      v-for="thread in others" :key="thread.id"
       class="thread-item"
-      :class="{active: t.id === activeId, unread: t.unread, blocked: isThreadBlocked(t)}"
-      @click="$emit('select', t.id)"
-      @contextmenu="onContextMenu($event, t)"
-      @touchstart.passive="onTouchStart($event, t)"
+      :class="{active: thread.id === activeId, unread: thread.unread, blocked: isThreadBlocked(thread)}"
+      @click="$emit('select', thread.id)"
+      @contextmenu="onContextMenu($event, thread)"
+      @touchstart.passive="onTouchStart($event, thread)"
       @touchend="clearLongPress"
       @touchmove="clearLongPress"
     >
-      <AvatarCircle :email="threadEmail(t)" :name="threadName(t)" :is-group="t.isGroup" :size="36"/>
+      <AvatarCircle :email="threadEmail(thread)" :name="threadName(thread)" :is-group="thread.isGroup" :size="36"/>
       <div class="ti-center">
         <div class="ti-name">
-          {{ threadName(t) }}
-          <span v-if="isThreadBlocked(t)" class="ti-blocked-tag">
-            {{ blockScopeOf(t) === 'domain' ? 'Blocked (domain)' : 'Blocked' }}
+          {{ threadName(thread) }}
+          <span v-if="isThreadBlocked(thread)" class="ti-blocked-tag">
+            {{ blockScopeOf(thread) === 'domain' ? t('mail.blocked_domain') : t('mail.blocked') }}
           </span>
         </div>
-        <div class="ti-preview">{{ lastPreview(t) }}</div>
+        <div class="ti-preview">{{ lastPreview(thread) }}</div>
       </div>
       <div class="ti-right">
-        <div class="ti-time">{{ formatRelative(lastTimestamp(t)) }}</div>
-        <SvgIcon v-if="t.pinned" name="octicon-pin" :size="14" class="ti-pin"/>
-        <span v-else-if="t.unread" class="ti-dot"/>
+        <div class="ti-time">{{ formatRelative(lastTimestamp(thread)) }}</div>
+        <SvgIcon v-if="thread.pinned" name="octicon-pin" :size="14" class="ti-pin"/>
+        <span v-else-if="thread.unread" class="ti-dot"/>
       </div>
     </div>
 
@@ -310,7 +312,7 @@ export default defineComponent({
       >
         <button type="button" class="ctx-item" @click="pinFromMenu">
           <SvgIcon name="octicon-pin" :size="14"/>
-          {{ menuThread()?.pinned ? 'Unpin' : 'Pin' }}
+          {{ menuThread()?.pinned ? t('mail.unpin') : t('mail.pin') }}
         </button>
         <button type="button" class="ctx-item" @click="unreadFromMenu">
           <SvgIcon name="octicon-dot-fill" :size="14"/>
diff --git a/web_src/js/features/mail/i18n.ts b/web_src/js/features/mail/i18n.ts
new file mode 100644
index 0000000000..9209de65a9
--- /dev/null
+++ b/web_src/js/features/mail/i18n.ts
@@ -0,0 +1,28 @@
+// Copyright 2026 The M8SH Authors.
+// SPDX-License-Identifier: GPL-3.0
+
+// Mail i18n helper: reads from the global window.config.i18n object that
+// Gitea populates from the locale JSON files. Falls back to the key itself
+// when no translation is found, so development still works without locale data.
+
+/**
+ * Translate a mail-related string key.
+ * Usage: `t('mail.search_in_thread')` → reads `window.config.i18n['mail.search_in_thread']`
+ */
+export function t(key: string): string {
+  const i18n = (window as any).config?.i18n;
+  if (i18n && i18n[key]) return i18n[key];
+  return key;
+}
+
+/**
+ * Translate with interpolation. Replaces %s placeholders.
+ * Usage: `tf('mail.forward_count', '3')` → "Forwarded 3 messages"
+ */
+export function tf(key: string, ...args: (string | number)[]): string {
+  let result = t(key);
+  for (const arg of args) {
+    result = result.replace(`%s`, String(arg));
+  }
+  return result;
+}