Re: [dmarc-ietf] Consensus Sought - Ticket #54 (Limits on recipients per report) - With Interim Notes

Dotzero <dotzero@gmail.com> Fri, 28 May 2021 18:33 UTC

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From: Dotzero <dotzero@gmail.com>
Date: Fri, 28 May 2021 14:33:05 -0400
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Subject: Re: [dmarc-ietf] Consensus Sought - Ticket #54 (Limits on recipients per report) - With Interim Notes
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On Fri, May 28, 2021 at 2:03 PM John Levine <johnl@taugh.com> wrote:

> It appears that Alessandro Vesely  <vesely@tana.it> said:
> >On Fri 28/May/2021 17:46:54 +0200 Todd Herr wrote:
> >> Greetings.
> >>
> >> Consensus on Ticket #54 <https://trac.ietf.org/trac/dmarc/ticket/54>
> (Remove or
> >> expand limits on number of recipients per report) was reached during
> the May 27
> >> DMARC Interim to update the text in the DMARC URIs section to read:
> >>
> >>     The place such URIs are specified (see Section 6.3)
> >>     allows a list of these to be provided. The list of URIs is
> separated by
> >>     commas (ASCII 0x2c). A report SHOULD be sent to each listed URI
> provided in
> >>     the DMARC record.
> >
> >
> >Works for me.  (Note that a limit of 100 recipients is silently enforced
> by
> >most underlying MTAs.)
>
> That's 100 recipients per SMTP session.  Nothing keeps you from sending
> mail to 10,000
> recipients in 100 sessions.  I do not think this detail affects the
> decision to take
> out the limit since it's hard to imagine a useful scenario with as many as
> 10 recipients.
>
> --
> Regards,
> John Levine, johnl@taugh.com, Primary Perpetrator of "The Internet for
> Dummies",
> Please consider the environment before reading this e-mail. https://jl.ly
>

+1

Michael Hammer