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Re: [dmarc-ietf] Final, I hope, tweaks to the tree walk

John Levine <johnl@taugh.com> Sun, 26 June 2022 15:42 UTC

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Date: Sun, 26 Jun 2022 11:42:10 -0400
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From: John Levine <johnl@taugh.com>
To: dmarc@ietf.org
Cc: vesely@tana.it
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Archived-At: <https://mailarchive.ietf.org/arch/msg/dmarc/zgq1WrwgF_87G9LjZLXKlln5Ah8>
Subject: Re: [dmarc-ietf] Final, I hope, tweaks to the tree walk
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It appears that Alessandro Vesely  <vesely@tana.it> said:
>> One question is what do you do if the DMARC record for your original From: 
>> domain has psd=y.  My text says you ignore it since if you're sending mail, 
>> you're not really a PSD.
>I disagree.  If a PSD sends messages, e.g. uk.com, it should still set psd=y, 
>and there's no reason to ignore it. ...

You might want to look at the draft and see what it says.

In this case it says if the From domain's DMARC record has psd=y, you
ignore it in that case.  If you find psd=y waslking up from a subdomain
you handle it normally.

R's,
John

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