The DMARC mitigatation actions do not include a Reply-To: header in rare cases.

Bug #1318025 reported by Mark Sapiro
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
GNU Mailman
Fix Released
Low
Mark Sapiro

Bug Description

If the incoming message contains no From: header or it's From: header can't be parsed into a display name and email address, the DMARC mitigation actions that try to put the From: address in Reply-To: fail to do so.

In these cases and also in the non-compliant case where there are multiple From: addresses, just take the sender address from Mailman's get_sender() message method and use that in lieu of the From address.

Related branches

Mark Sapiro (msapiro)
description: updated
Changed in mailman:
status: In Progress → Fix Committed
Mark Sapiro (msapiro)
Changed in mailman:
milestone: 2.1.19 → 2.1.19rc1
status: Fix Committed → Fix Released
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.