On 8/2/20 2:24 PM, John R Levine wrote: >>> If they would provide a way to register a mailing list and the servers >>> from which it comes, and allow DMARC exceptions for traffic from those >>> registered lists, your situation would be much easier? > > If large mail providers were willing to whitelist known mailing lists > we wouldn't need ARC.
And as has been pointed out (perhaps also by John), ARC still requires an allowlist or some other way to determine who is allowed to make authenticated changes to a message. -Jim _______________________________________________ dmarc mailing list dmarc@ietf.org https://www.ietf.org/mailman/listinfo/dmarc
