Hi! This is getting interesting..... How, exactly, does mailman (or other mailing list manager) handles this? I mean, I have seen several SPF-enabled domains, and these domains have subscriptions to one or more lists... now, reading the headers for one of the messages of this lists, I got this:
Sender: owner-postfix-us...@postfix.org So... my guess is that the SPF check will go against this mail address, not the one on the From field..... am I right? What do you think? lldefonso Camargo
