Zulip Server 11.3

Released 2025-10-22

• Removed the Google blobs emoji set (deprecated since 2017); any users who had this preference will have it updated to the standard Google emoji set.
• Updated incoming email server to automatically drop auto-replies, including out-of-office messages, if they are marked as such in their headers.
• Fixed a permissions issue with logfiles of the incoming email server.
• Fixed an unread count bug involving unreads in muted topics.
• Fixed some compose box transitions.
• Fixed several minor bugs in the inbox view.
• Fixed Gitea integration displaying the wrong actor for pull request events.
• Fixed a minor data corruption bug involving group-based permissions.
• Removed a misleading emoji alias from CLDR for 🔯.
• Clarified validation of email addresses when registering for push notifications service.
• Improved handling of imported Slack threads and bot email addresses.
• Improved documentation for reverse proxies.
• Improved documentation about recovering from database-only backups.
• Improved API documentation for deleting messages.
• Improved documentation for GitLab integration.
• Added rel="canonical" links in headers of documentation pages, pointing to zulip.com documentation, to help search engines not index potentially stale self-hosted duplicates of pages.
• Updated and reorganized security documentation.
• Updated Python dependencies.