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Re: ezmlm warning

On 11/02/2016 05:43 AM, Andrey ``Bass'' Shcheglov wrote:

> Remote host said: 550-5.7.1 Unauthenticated email from is not
> accepted due to domain's > 550-5.7.1 DMARC policy. Please contact the
> administrator of domain if > 550-5.7.1 this was a legitimate
> mail. Please visit > 550-5.7.1 has already been doing this for a while, now is
doing it too :(

In addition to the link you quoted:


here's another one:'s%20posts%20for%20DMARC%20policy%20reasons%3F

The problem is that the mailman instance running the cygwin mailing list
(and ALL lists hosted by sourceware, for that matter) needs to be
reconfigured to cope with stricter DMARC rules.  I'm not an admin, so
you will need to redirect this request to the postmaster that manages
cygwin's mailman instance.

In the meantime, the only "workaround" is to subscribe to the list using
an address that isn't quite as nasty about DMARC rules.  It's sad that
more and more sites are clamping down, but that's the price we pay for

Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library

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