Issues

• Fix RBL open resolver issues

  thunderbird/mailstrom#262 · Filter by author kewisch opened on Oct 5, 2026

• Developer/test account to verify KashCal (Android CalDAV/CardDAV client) with Thundermail?

  thunderbird/mailstrom#259 · Filter by author one-kash opened on Sep 20, 2026
  2

• Reach out to Mailfence to delist our sending IPs

  zendesk
  Task

  thunderbird/mailstrom#255 · Filter by author kewisch opened on Sep 11, 2026
  4

  

• Write manual regression test cases

  thunderbird/mailstrom#250 · Filter by author rwood-moz opened on Aug 27, 2026
  

• Fix outbound SMTP EHLO - IP mismatch

  thunderbird/mailstrom#245 · Filter by author Sancus opened on Jul 30, 2026
  5

• Mailstrom Testing in New K8s Env

  Milestone

  thunderbird/mailstrom#239 · Filter by author rwood-moz opened on Jul 21, 2026
  

• Run integration tests against new K8s env

  thunderbird/mailstrom#236 · Filter by author rwood-moz opened on Jul 14, 2026
  

• Several drafts are being created while writing an email.

  pro-support
  thunderbird/mailstrom#229 · Filter by author thundernest-bot opened on Jun 22, 2026

• well-known/oauth-authorization-server does not provide correct OAuth endpoints

  Bug

  thunderbird/mailstrom#228 · Filter by author kewisch opened on Jun 8, 2026
  7

• Enable versioning on the Blob store bucket

  thunderbird/mailstrom#227 · Filter by author Sancus opened on Jun 4, 2026

• Allow /logo.svg on the Thundermail mail server

  Bug

  thunderbird/mailstrom#225 · Filter by author MelissaAutumn opened on May 28, 2026
  2

• Stage thundermail hit with NO_FM_NAME_IP_HOSTN spamassassin rule

  thunderbird/mailstrom#222 · Filter by author MelissaAutumn opened on May 20, 2026

• Monitor ban rate

  fast-follow
  thunderbird/mailstrom#221 · Filter by author malini opened on Apr 30, 2026
  

• Create a mailing list containing all users for system messages

  Feature

  thunderbird/mailstrom#217 · Filter by author MelissaAutumn opened on Apr 21, 2026

• chore: remove orphan CI IAM users from Pulumi stacks (platform-infrastructure#212)

  thunderbird/mailstrom#215 · Filter by author aatchison opened on Apr 21, 2026
  

• Introduce a fluentbit lua script to filter out PII

  Feature

  thunderbird/mailstrom#212 · Filter by author MelissaAutumn opened on Apr 17, 2026

• Run mailstrom sanity test against Thundermail prod automatically after prod deployments

  thunderbird/mailstrom#208 · Filter by author rwood-moz opened on Apr 2, 2026
  1

  

• Run mailstrom sanity test against Thundermail stage automatically after stage deployments

  thunderbird/mailstrom#207 · Filter by author rwood-moz opened on Apr 2, 2026
  1

  

• Add mail.tb.pro to mail.thundermail.com certificate

  infra
  Bug

  thunderbird/mailstrom#200 · Filter by author Sancus opened on Mar 13, 2026

• Additional Encryption at Rest with OpenPGP or S/MIME

  thunderbird/mailstrom#195 · Filter by author featureos opened on Mar 5, 2026
  1

• Investigate Systems Manager for access to Stalwart web admin console

  enhancementinfra
  thunderbird/mailstrom#193 · Filter by author ryanjjung opened on Mar 4, 2026
  2

• Create spam rule to not classify *.tb.pro senders as spam

  enhancement
  thunderbird/mailstrom#190 · Filter by author ryanjjung opened on Feb 27, 2026

• Upgrade to Stalwart Enterprise

  thunderbird/mailstrom#186 · Filter by author malini opened on Feb 23, 2026
  3

  

• Make Stalwart scalable

  Milestone

  thunderbird/mailstrom#185 · Filter by author malini opened on Feb 21, 2026
  17

  

• Place JMAP behind an ALB with a proper CORS configuration

  enhancementinfra
  thunderbird/mailstrom#184 · Filter by author ryanjjung opened on Feb 19, 2026
  1