DMARC test

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DMARC test

Bind-Users forum mailing list
Testing how lists.isc.org handles DMARC "Quarantine" (and "Reject")
policy. The [hidden email] mailing list forwards such email in a
way that some recipients choke on it (i.e., can't validate it).
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Re: DMARC test

Bind-Users forum mailing list
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On Sun, 2019-07-14 at 18:30 -0400, Paul Kosinski via bind-users wrote:
> Testing how lists.isc.org handles DMARC "Quarantine" (and "Reject")
> policy. The [hidden email] mailing list forwards such email in a
> way that some recipients choke on it (i.e., can't validate it).

This list applies the Mailman DMARC handler which, in the case of this
list's configuration, munges the From address.  In your specific case,
subscribers see the email as

 From: Paul Kosinski via bind-users <[hidden email]>
 Reply-to: Paul Kosinski <[hidden email]>

You can read more about how Mailman handles DMARC here: 
   https://wiki.list.org/DEV/DMARC

hth,

- -Jim P.
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