View Issue Details

IDProjectCategoryView StatusLast Update
0010979Talerdeployment and operationspublic2026-02-24 23:00
ReporterFlorian Dold Assigned Tovecirex  
PriorityimmediateSeveritymajorReproducibilityhave not tried
Status assignedResolutionopen 
Product Versiongit (master) 
Target Version1.5 
Summary0010979: DKIM/ARC and MTA-STS missing for email setup on firefly
DescriptionThat means mail deliverability will be impacted / less than optimal.
TagsNo tags attached.

Relationships

child of 0011102 assignedvecirex e-mail delivery takes an unusually long time 

Activities

vecirex

2026-02-24 21:33

manager   ~0027877

See admin log for some ongoing analysis; third-party deliverability reports look good already as for DKIM; more problematic are blocking lists because of other services running on the mail server. Such lists might be consulted by receiving email severs. Wait for some more info, on it.

vecirex

2026-02-24 23:00

manager   ~0027883

No systematic tests yet done for all domains allowed, but there's, e.g., a DMARC issue when sender is @gnunet.org (@taler.net is fine, used for mytops):

Using mail(1) by default using root@gnunet.org as sender yields this in mail.log; using, on the other hand, -a "From: root@taler.net" works perfectly fine with same gmail address:

"[...]
550-5.7.26 Unauthenticated email from gnunet.org is not accepted due to domain's 550-5.7.26 DMARC policy. Please contact the administrator of gnunet.org domain 550-5.7.26 if this was a legitimate mail. To learn about the DMARC initiative, 550-5.7.26 go to 550 5.7.26 https://support.google.com/mail/?p=DmarcRejection a640c23a62f3a-b9084fe3d10si822067866b.409 - gsmtp (in reply to end of DATA command))"

=> DMARC still needs fixing, at least for certain domains, but I do further analysis and tests for sending as @taler.net, as this must immediately work reliably.

Ticket, however, only to be marked as done when fixed for all domains used.

Issue History

Date Modified Username Field Change
2026-02-04 15:23 Florian Dold New Issue
2026-02-04 20:04 Christian Grothoff Assigned To => vecirex
2026-02-04 20:04 Christian Grothoff Priority normal => urgent
2026-02-04 20:04 Christian Grothoff Severity minor => major
2026-02-04 20:04 Christian Grothoff Status new => assigned
2026-02-04 20:04 Christian Grothoff Product Version => git (master)
2026-02-04 20:04 Christian Grothoff Target Version => 1.5
2026-02-05 20:11 vecirex Status assigned => acknowledged
2026-02-22 14:41 Christian Grothoff Status acknowledged => confirmed
2026-02-22 15:05 Christian Grothoff Relationship added child of 0011102
2026-02-22 15:05 Christian Grothoff Status confirmed => assigned
2026-02-23 18:00 Christian Grothoff Priority urgent => immediate
2026-02-24 21:33 vecirex Note Added: 0027877
2026-02-24 23:00 vecirex Note Added: 0027883