>>>return-path address <SRS0=g2..et=OB=example.net=usern...@eigbox.net> >>>rejected by mail1.example.com:25: >> >>> after reading RFC5322 >> >>Um, that's the wrong spec. RFC 5321 describes the rules for SMTP. > >Yeah, and RFC 5321 says to use header formats as defined in RFC 822. Which >was obsoleted by RFC 2822. Which was obsoleted by RFC 5322. It's a twisty >little maze of RFCs ;-)
This isn't a header, it's the argument to the MAIL FROM command. >Unfortunately, this particular sender is pretty important. Thanks for the >reply; it's helpful. Bummer. Good luck with your special case code. If you can talk to the sender, he's an EIG customer and might be able to get their attention. R's, John _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop