Hi Michael, On Thu, 18 Apr 2019 20:06:41 +0000 Michael Wise wrote: > The one guaranteed way to get traffic delivered to the INBOX is for > the recipient to SafeSender the domains.
Just to clarify, does this have to be the domain in the RFC822-From address? Or can it be another header such as return-path or sender? I'm just thinking in the case of a mailing list, whether the recipient could white-list all list emails using the domain in the return-path, or whether they would have to white-list all individual domains that post to the list (assuming it hasn't been rewritten of course). Thanks, Andy _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop