Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd

"Murray S. Kucherawy" <superuser@gmail.com> Tue, 04 February 2020 23:36 UTC

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From: "Murray S. Kucherawy" <superuser@gmail.com>
Date: Tue, 04 Feb 2020 15:36:24 -0800
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To: Dotzero <dotzero@gmail.com>
Cc: Scott Kitterman <sklist@kitterman.com>, IETF DMARC WG <dmarc@ietf.org>
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Subject: Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd
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On Tue, Feb 4, 2020 at 1:44 PM Dotzero <dotzero@gmail.com> wrote:

> On Tue, Feb 4, 2020 at 4:26 PM Murray S. Kucherawy <superuser@gmail.com>
> wrote:
>
>> <snippage>
>>
>> I think what Dave proposed about PSL separation from DMARC is entirely
>> appropriate and pragmatic, and in fact probably easy enough: DMARC is
>> changed so that it says the organizational domain is determined using some
>> process [currently] external to DMARC, and then a second document explains
>> how that process is accomplished using the PSL (and/or PSD, depending on
>> when the experiment result comes in).  That's a fairly simple edit overall,
>> and is actually probably minor and non-controversial compared to some of
>> the other surgery that I believe is in the queue.
>>
>>
> This would go a long way to alleviating my concerns.
>

The question to you, then, is: Is it the case that this MUST be done
*first*?

-MSK