Bug 2140631

Summary:	mailman: Please apply DMARC support patch
Product:	Red Hat Enterprise Linux 8	Reporter:	Florian Weimer <fweimer>
Component:	mailman-2.1-module	Assignee:	Martin Osvald 🛹 <mosvald>
Status:	CLOSED ERRATA	QA Contact:	František Hrdina <fhrdina>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	8.8	CC:	fhrdina, mjw
Target Milestone:	rc	Keywords:	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