stalwartlabs/stalwart v0.15.4

on GitHub

[0.15.4] - 2026-01-19

If you are upgrading from v0.14.x and below, this version includes multiple breaking changes. Please read the upgrading documentation for more information on how to upgrade from previous versions.
If you are upgrading from v0.15.x, replace the binary and update the webadmin.

Added

• IMAP: Map HEADER SUBJECT/FROM/TO searches to SUBJECT/FROM/TO queries.
• Sieve: Update spam status on user scripts.

Changed

Fixed

• Search: Return all document ids when no filters are provided.
• Search: Filters not applied when a single message is in the account.
• IMAP: Return ALREADYEXISTS code when creating existing mailboxes.
• IMAP: Do not return quota resources if no quota is set.
• JMAP/changes: Update newState with last changeId if an invalid fromChangeId is provided.
• JMAP/CalendarIdentity: Do not update invalid calendar identities.
• AI API: Include request error details if available.

Check binary attestation at here