Closed DerDakon closed 4 years ago
If mailman sends out mails with the original sender this may violate the SPF rules of the sender domain, e.g. mine.
The mailing list is configured to rewrite the From header if the domain of the sender is protected by DMARC.
If mailman sends out mails with the original sender this may violate the SPF rules of the sender domain, e.g. mine.