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Re: [Tools-discuss] Can't send mail to Cenk (Fwd: Undelivered Mail Returned to Sender)

John Levine <johnl@taugh.com> Fri, 11 December 2020 18:34 UTC

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From: John Levine <johnl@taugh.com>
To: tools-discuss@ietf.org
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Subject: Re: [Tools-discuss] Can't send mail to Cenk (Fwd: Undelivered Mail Returned to Sender)
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In article <1ee731cf-e21b-21bd-b4ce-961c64a5541a@amsl.com> you write:
>On 12/11/2020 01:57, Lars Eggert wrote:
>> On 2020-12-11, at 11:51, Carsten Bormann <cabo@tzi.org> wrote:
>>> This went to mail=2Bietf=40gundogan.net@dmarc.ietf.org, and I thought that was all that is needed
>to get mail out.
>> I have seen similar errors recently. I ended up allowing 4.31.198.44 as a sender for eggert.org.
>
>I can't speak to the errors or the rewriting portion of this, because 
>that is all a part of the Postconfirm system, and others here are better 
>able to speak authoritatively to how it was designed and should work.

It's working fine.  Carsten's SPF tells people to reject relayed mail and that's what happened here.

R's,
John

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