Re: [dmarc-ietf] ARC, DMARCbis WGLC - Issue 144 Mention of ARC in DMARCbis

"Murray S. Kucherawy" <superuser@gmail.com> Tue, 02 April 2024 18:18 UTC

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From: "Murray S. Kucherawy" <superuser@gmail.com>
Date: Tue, 02 Apr 2024 11:18:20 -0700
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Subject: Re: [dmarc-ietf] ARC, DMARCbis WGLC - Issue 144 Mention of ARC in DMARCbis
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On Tue, Apr 2, 2024 at 9:03 AM Seth Blank <seth@valimail.com> wrote:

>
> I think details about the technique to which you're alluding, especially
>> with real world examples, anecdotes, or other data, would be really
>> valuable to publish somewhere, be that in this document or elsewhere.  Even
>> just a paragraph that explains what ARC brings that we didn't have before,
>> that can be used to mitigate DMARC damage, would be a step in the right
>> direction.
>>
>> The ARC usage document appears to have been parked and expired, so that
>> advice doesn't seem to exist anywhere now.  Is the plan to revive that, now
>> that we appear to have at least one source of experience?
>>
>
> At M3AAWG a month ago, a couple of major mailboxes agreed to share their
> experience (and success) with ARC to this list. It is apparently making a
> significant difference for their systems. Getting that data public is still
> slow moving.
>

That would be really interesting to see.  Since you have seen it, what's
your view on whether such material is a viable input to this WGLC?  Should
we wait for it?

-MSK, p11g