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Bug 2140631

Summary: mailman: Please apply DMARC support patch
Product: Red Hat Enterprise Linux 8 Reporter: Florian Weimer <fweimer>
Component: mailman-2.1-moduleAssignee: Martin Osvald 🛹 <mosvald>
Status: CLOSED ERRATA QA Contact: František Hrdina <fhrdina>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 8.8CC: fhrdina, mjw
Target Milestone: rcKeywords: Triaged
Target Release: ---Flags: pm-rhel: mirror+
Hardware: All   
OS: All   
Whiteboard:
Fixed In Version: mailman-2.1.30-1.module+el8.9.0+19511+cc1b14d9 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-11-14 15:37:32 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Florian Weimer 2022-11-07 12:04:22 UTC 
Mailman 2.1.29 shipped with limited DMARC compatibility. This was improved significantly with Mailman 2.1.30. As a result, the Mailman version in Red Hat Enterprise Linux is currently of limited use.

An isolated patch which should have the same effect (with suitable list configuration) is available here: https://launchpad.net/mailman/+milestone/2.1.30

For background, please refer to this discussion: https://sourceware.org/bugzilla/show_bug.cgi?id=29713#c6

Testing of this patch with a google.com-to-Gmail message flow is still under way.
Comment 9 errata-xmlrpc 2023-11-14 15:37:32 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (mailman:2.1 bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:7068