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Re: [IETF] DMARC methods in mailman

"John Levine" <johnl@taugh.com> Tue, 27 December 2016 01:34 UTC

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Date: Tue, 27 Dec 2016 01:34:01 -0000
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From: John Levine <johnl@taugh.com>
To: ietf@ietf.org
Subject: Re: [IETF] DMARC methods in mailman
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>By that argument, there's no excuse for the big mailer providers for
>bouncing List mail because of DMARC.  They could just reference the
>List-ID field, and display something like this:
>
>    <From> via mailing list <list-id header contents>

Great idea.  Because there is no possibility whatsoever that if mail
systems did that, bad guys would put in fake List-IDs to get their
phishes delivered.

R's,
John

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