I like to filter my newsletters into a “news” folder. One of the clearest indicators that a message is a newsletter is a “reply-to” address
@inbound.mailchimpapp.net and using
"Recipient" / "Matches expression" / "*@inbound.mailchimpapp.net" doesn’t catch those.
I would like an option in the mail rules pull down to create a rule based on the "reply to " address.
(Originally posted by amandabee on GitHub.)