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Re: [dmarc-ietf] Ticket #1 - SPF alignment

Alessandro Vesely <vesely@tana.it> Wed, 02 December 2020 10:37 UTC

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From: Alessandro Vesely <vesely@tana.it>
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Subject: Re: [dmarc-ietf] Ticket #1 - SPF alignment
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On Tue 01/Dec/2020 23:17:15 +0100 John R Levine wrote:
> We would like to close this ticket by Dec 15, two weeks from now, so short 
> trenchant comments are welcome.
> 
> [...]
> 
> I think that for SPF, it should be considered a pass if either the MAIL FROM
> or the HELO is aligned and results in a pass at the SPF level.

+1, especially for bounces.


> If it is decided to allow both HELO and MAIL FROM results to be
> passed back to DMARC, then in section "6.6.2. Determine Handling
> Policy", item 4 should be updated to reflect that as well.


If alignment is not known at step 4, both domain names (if different) must be 
passed to step 5.


Best
Ale
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