Re: DMARC methods in mailman
Philip Homburg <pch-ipv6-ietf-3@u-1.phicoh.com> Tue, 20 December 2016 11:06 UTC
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To: IETF general list <ietf@ietf.org>
Subject: Re: DMARC methods in mailman
From: Philip Homburg <pch-ipv6-ietf-3@u-1.phicoh.com>
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Date: Tue, 20 Dec 2016 12:06:01 +0100
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Just a random idea, I don't think I have seen it before, but I may have missed it. What about adding a checkbox in the mailman profile for subscribers of the lists that basically says: if you detect that the sender is using DMARC then please rewrite the From header. This way everbody who is completely ignoring the silly DMARC stuff sees no difference. And everybody who uses DMARC for scoring can still see the original from. People who receive the list on a yahoo account would have to mark the checkbox (though maybe a list of default domains can be hacked in such that new subscribers for those domain would get it set automatically) It's a bit of coding, but it should result in almost no damage except in the specific case of somebody on yahoo (or similar) receiving a post from somebody from a DMARC protected domain.
- Re: [IETF] DMARC methods in mailman John Levine
- Re: DMARC methods in mailman Philip Homburg
- Re: DMARC methods in mailman John Levine
- Re: DMARC methods in mailman Theodore Ts'o
- Re: DMARC methods in mailman Randy Bush
- Re: DMARC methods in mailman Philip Homburg
- Re: DMARC methods in mailman John R Levine
- Re: DMARC methods in mailman S Moonesamy
- Re: DMARC methods in mailman Philip Homburg
- Re: DMARC methods in mailman Philip Homburg
- Re: DMARC methods in mailman Theodore Ts'o
- Re: DMARC methods in mailman S Moonesamy
- Re: DMARC methods in mailman Alexey Melnikov
- DMARC stats for IETF mailing lists (was DMARC met… Alexey Melnikov
- Re: DMARC methods in mailman S Moonesamy
- RE: DMARC methods in mailman Christian Huitema
- Re: DMARC methods in mailman John Levine
- Re: DMARC methods in mailman Randy Bush
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni
- Re: [IETF] DMARC methods in mailman Philip Homburg
- Re: [IETF] DMARC methods in mailman Yoav Nir
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni
- Re: [IETF] DMARC methods in mailman Ted Lemon
- Re: [IETF] DMARC methods in mailman tom p.
- Re: [IETF] DMARC methods in mailman Patrik Fältström
- Re: [IETF] DMARC methods in mailman Philip Homburg
- Re: [IETF] DMARC methods in mailman Theodore Ts'o
- Re: [IETF] DMARC methods in mailman John C Klensin
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni
- Re: [IETF] DMARC methods in mailman John Levine
- Re: [IETF] DMARC methods in mailman Theodore Ts'o
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni
- RE: [IETF] DMARC methods in mailman Christian Huitema
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni
- Re: [IETF] DMARC methods in mailman S Moonesamy
- Re: [IETF] DMARC methods in mailman Dave Crocker
- Re: [IETF] DMARC methods in mailman Theodore Ts'o
- Re: [IETF] DMARC methods in mailman John C Klensin
- Re: [IETF] DMARC methods in mailman Dave Crocker
- RE: [IETF] DMARC methods in mailman Christian Huitema
- Re: [IETF] DMARC methods in mailman Dave Crocker
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni
- Re: [IETF] DMARC methods in mailman Dave Crocker
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni
- Re: [IETF] DMARC methods in mailman Viktor Dukhovni