[Mailman-Users] Unsubscriptions after DMARC fix

Lindsay Haisley fmouse at fmp.com
Mon Apr 3 14:20:11 EDT 2017

On Mon, 2017-04-03 at 12:28 -0500, Lindsay Haisley wrote:
> Last month a Mailman (v2.1.18-1) list on my server got hit with a
> bunch of bounces based on DMARC rejections from Gmail, Yahoo and
> Hotmail which honor "p=reject" in a DMARC record.

Add comcast.net, msn.com and googlemail.com to the above list of
rejecting ESPs/address domains. I assume googlemail.com is an alias for

Lindsay Haisley       | "The first casualty when
FMP Computer Services |         war comes is truth."
512-259-1190          |            
http://www.fmp.com    |     -- Hiram W Johnson

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