I've recently begun seeing spam coming in (originating from Apple Mail fwiw) that has a Delivered-To: header in it which matches the destination address. Upon attempted delivery, qmail-send detects that the mail is looping, generates a bounces, which then double-bounces back to my server.
It appears to me that the problem ultimately is that the incoming message already has a Delivered-To: header in it. I'm wondering if setting up a header filter to reject any message with a Delivered-To: header already in it would be effective, or would this perhaps also reject some legitimate messages. Any thoughts on this? Thanks. -- -Eric 'shubes' _______________________________________________ spamdyke-users mailing list [email protected] http://www.spamdyke.org/mailman/listinfo/spamdyke-users
