Re: Fw: ORBS Returns

[Mate Wierdl]

   
   For those who are not fans of obscurity, here is the news post that was
   referred to RE: ORBS

How does that post show that a qmail host is an open relay?  Qmail
simply sent a bounce to the envelope sender about an unknown local
mailbox.  Perhaps the poster thought that if qmail-smtpd does not give
an error during the conversation then it is willing to relay.

Mate