It appears that Alessandro Vesely <vesely@xxxxxxx> said: >I suspect that that /designating an address/ as wanted is an ill conditioned >filter leftover from the early anti-spam filtering attempts. It's common for spam filters to use the receipient's address book as a sender whitelist. It's not perfect, since it also needs to deal with situations where the sender is faked, or the real sender's account is compromised, but it works pretty well. >If they were, users would be designating >a signing domain or an emitting domain, not an email address, as wanted. I doubt that one mail user in 10,000 has any idea what a signing domain or an envelope address is. Not gonna happen. R's, John
