Repository Issue Activity (beta)

#902 [enhancement]: Add Microsoft SQL Server as a database option

#3304 Global outbound throttle repeatedly scans and reschedules an entire ready queue

#513 🚀: Webmail client

#3303 Spam filter DNSBL-queries `o.box` from the text `P.O.Box`, junking legitimate mail (.box is a gTLD)

#2168 🚀: Birthday Calendar

#1663 🚀: DAVx5 WebDAV push support

#3299 IMAP IDLE has no keepalive/heartbeat — connections silently die behind NAT, breaking push notifications

#2914 New Configuration Operator: Modulo

#1088 🚀: Improve inbound report handling

#2390 🚀: Skip sending DMARC aggregate reports for local delivery

#1808 🚀: HTML Button in invitation only clickable on text

#1614 🚀: Sync LDAP users but use OIDC for authentication

#3295 DKIM oversigning is unrepresentable: DkimSignature.headers is a Set, so a header name cannot be listed twice in h=

#3294 🪲: # TLS certificates ignored + SASL mechanisms require port-hack behind reverse proxy

#2925 Implement updates on JMAP for Calendar syntethic ids

#3293 v0.16.12→v0.16.19: every TLS-terminated listener accepts then silently closes with zero bytes (survives recreate + upgrade); no log output anywhere

#2478 🚀: Increase Identity signature size limit (htmlSignature/textSignature)

#1644 🚀: Calendar Sharing using iCal Link

#1238 🚀: allow non-local domain alias, add `rcpt_alias` variable

#3284 Expose a way to reindex existing messages after changing the search store

#930 [enhancement]: Ability to remove messages older than X

#3282 Make iMIP auto-add decisions observable, and handle delegated M365 "meeting forward" invitations

#3274 [bug] JMAP PushSubscription keeps delivering StateChanges for accounts after access is revoked

#3273 --import aborts on its own store-identity marker, making backend migration impossible (0.16.15+)

#3272 WebUI: authorization code not exchanged after login, flow restarts — hardcoded prompt=login turns it into a second sign-in