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Bug 1107652

Summary: Yahoo.com and AOL DMARC reject policies cripples Mailman-2.1.12 - update to newer release
Product: Red Hat Enterprise Linux 7 Reporter: Jan Kaluža <jkaluza>
Component: mailmanAssignee: Jan Kaluža <jkaluza>
Status: CLOSED CURRENTRELEASE QA Contact: qe-baseos-daemons
Severity: high Docs Contact:
Priority: high    
Version: 7.1CC: amahdal, byrnejb, cww, eric.eisenhart, jherrman, jkaluza, jorton, jscotka, marc, orion, ovasik, rdieter
Target Milestone: rcKeywords: Rebase, ZStream
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: mailman-2.1.15-18.el7 Doc Type: Bug Fix
Doc Text:
Previously, it was impossible to configure Mailman in a way that Domain-based Message Authentication, Reporting & Conformance (DMARC) would recognize Sender alignment for Domain Key Identified Mail (DKIM) signatures. Consequently, Mailman list subscribers that belonged to a mail server with a "reject" policy for DMARC, such as yahoo.com or AOL.com, were unable to receive Mailman forwarded messages from senders residing in any domain that provided DKIM signatures. With this update, domains with a "reject" DMARC policy are recognized correctly, and Mailman list administrators are able to configure the way these messages are handled. As a result, after a proper configuration, subscribers now correctly receive Mailman forwarded messages in this scenario.
 Story Points: ---
Clone Of: 1095359
: 1229288 (view as bug list) Environment:
Last Closed: 2015-11-20 10:25:01 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:
Bug Depends On: 1095359, 1192124    
Bug Blocks: 1110700, 1133060, 1191021, 1229288    

Comment 11 Jan Kurik 2015-11-20 10:25:01 UTC 
This bug has been closed as CURRENTRELEASE due to delivery of the fix in a z-stream. As the component is not on ACL, the fix is currently included in y-stream as well.

For more information please see the zstream process documentation:
* https://engineering.redhat.com/trac/ZStream/attachment/wiki/WikiStart/Z-Stream_process_update_4.odp .