On Sat, Dec 30, 2006 at 03:27:46PM +0100, Josip Rodin wrote: >> I've seen a lot of announcement/verification emails (such as Amazon >> orders) which go out from an address that does not exist - presumably >> such emails would be blocked by sender verification? > Yes. Sender callout verification is basically this:
Note that the mail in the "From" field can be different from the envelope given in the SMTP session (which is where a bounce would go). /* Steinar */ -- Homepage: http://www.sesse.net/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]