Discussions

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  Preparing for Stalwart v0.16: Breaking Changes Overview

  mdecimus announced Mar 5, 2026 in Announcements

  

  

  

  

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  LLM classifier suggestions

  unixfox asked Feb 8, 2026 in Feature Requests and Ideas · Unanswered

  

  

  

  

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  Regression: Outbound delivery to GMX / web.de fails with 503 "Bad sequence of commands" after upgrade to 0.15.5 (EHLO change breaks compatibility)

  triage Triage - Unconfirmed issue

  jWeck-Software asked Mar 6, 2026 in Issue Triage · Closed · Unanswered

  

  

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  🐛: List : This account is not authorized to receive email.

  bug Something isn't working

  NathanHbt asked Apr 8, 2025 in Q&A · Unanswered

  

  

  

  

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  CalDAV REPORT queries return empty results for shared calendars accessed by non-owner users via ACL

  triage Triage - Unconfirmed issue

  jarimustonen asked Feb 23, 2026 in Issue Triage · Closed · Unanswered

  

  

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  Stalwart With SMTP Relay Not Working (SMTP2Go)

  YTKme asked Mar 1, 2026 in Q&A · Closed · Unanswered

  

  

  

  

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  Build container images with the option of running Stalwart as non-root user

  brookelew asked Feb 13, 2026 in Feature Requests and Ideas · Answered

  

  

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  CalDAV sync-collection REPORT with empty sync-token returns only the collection, not member URIs

  triage Triage - Unconfirmed issue

  jarimustonen asked Feb 23, 2026 in Issue Triage · Closed · Unanswered

  

  

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  Invalid receivedAt returned by Email/get after Email/import

  triage Triage - Unconfirmed issue

  s-aga-r asked Mar 5, 2026 in Issue Triage · Unanswered

  

  

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  Version info in webadmin console

  kpetelin asked Mar 5, 2026 in Feature Requests and Ideas · Unanswered

  

  

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  [enterprise] SMTP Relay -> Spam SPF Classification

  dennisoderwald asked Mar 2, 2026 in Q&A · Unanswered

  

  

  

  

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  Add SpanId in mta hook request

  fcfangcc asked Mar 5, 2026 in Feature Requests and Ideas · Unanswered

  

  

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  Change local_port != 25 heuristics to listener != 'smtp'

  triage Triage - Unconfirmed issue

  kabakaev asked Feb 20, 2026 in Issue Triage · Answered

  

  

  

  

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  unable to send email to self

  triage Triage - Unconfirmed issue

  SinghNanak asked Jan 23, 2026 in Issue Triage · Unanswered

  

  

  

  

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  Encryption-at-rest config error

  triage Triage - Unconfirmed issue

  idmacdonald asked Mar 3, 2026 in Issue Triage · Unanswered

  

  

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  Outgoing SMTP connection options

  mchldbrtl asked Mar 4, 2026 in Q&A · Unanswered

  

  

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  Stalwart JMAP on port 8080 or 443 when using loadbalancer / proxy

  MartinTerp asked Mar 4, 2026 in Q&A · Closed · Unanswered

  

  

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  Stalwart can't parse combined PEM files (certificates + private key + dh params)

  triage Triage - Unconfirmed issue

  cryptomilk asked Feb 23, 2026 in Issue Triage · Unanswered

  

  

  

  

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  JMAP apps and sending emails

  malanden1 asked Mar 3, 2026 in Q&A · Unanswered

  

  

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  PR for new unofficial stalwart helm chart

  larron asked Mar 3, 2026 in Feature Requests and Ideas · Unanswered

  

  

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  SCRAM channel binding fails with non-SHA-256 certificate signatures

  triage Triage - Unconfirmed issue

  d-rediger asked Mar 3, 2026 in Issue Triage · Unanswered

  

  

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  Segfault (null pointer) in tokio-runtime worker during sustained IMAP APPEND

  edmenendez asked Mar 3, 2026 in Issue Triage · Unanswered

  

  

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  Roundcube displays garbled text for windows-1251 emails with Stalwart

  triage Triage - Unconfirmed issue

  ju-ef asked Mar 3, 2026 in Issue Triage · Unanswered

  

  

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  Problem forwarding E-Mails using sieves

  nerfingen asked Mar 4, 2025 in Q&A · Unanswered

  

  

  

  

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  Email/query with collapseThreads: true returns incorrect total (raw email count instead of thread count)

  triage Triage - Unconfirmed issue

  nikhilbadyal asked Mar 2, 2026 in Issue Triage · Unanswered

  

  

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