In response to Jeff Royle <[EMAIL PROTECTED]>:

> The example below is simply a bounce that did not go through.
> 
> Note: Mailer-Daemon and MDeferred: Connection refused by macbilling.com.
> 
> Your system attempted to delivery a bounce back to macbilling.com and 
> the MTA @ macbilling.com is rejecting the bounce.
> 
> Most likely spam using a forged (or real) address 
> <something>@macbilling.com was sent to your system to 
> <somefakeaddress>@highperformance.net and of course your system could 
> not deliver the message so it bounced.

As another idea, if these are being generated as a result of spam sent
to non-existent addresses, you can eliminate that particular source by
reconfiguring your MTA to reject unknown addresses instead of bouncing
them.  This may be a simple configuration parameter, or it may involved
replicating the user list from one machine to another, depending on your
setup.

> Jason C. Wells wrote:
> > I have a bunch of mail piling up in /var/spool/mqueue.  It appears to be 
> > all spam and it appears to be generated on the localhost.  I am not 
> > sending it.  I double checked my self @ abuse.net to see if I was an 
> > open relay, I'm not.  I can't really say where it's coming from.  How do 
> > I figure this one out?
> > 
> > An example is shown below.
> > 
> > What has been a fun hobby all these years is turning into a nightmare.  
> > Spam is making me batty.
> > 
> > Thanks,
> > Jason C. Wells
> > 
> > 
> > V8
> > T1168684668
> > K1168832991
> > N87
> > P7790448
> > I0/81/22039
> > MDeferred: Connection refused by macbilling.com.
> > Frs
> > $_localhost
> > $r
> > $slocalhost
> > ${daemon_flags}
> > ${if_addr}192.168.1.204
> > SMAILER-DAEMON
> > MDeferred: Connection refused by macbilling.com.
> > rRFC822; [EMAIL PROTECTED]
> > RPF:<[EMAIL PROTECTED]>
> > H?P?Return-Path: <<81>g>
> > H??Received: from localhost (localhost)
> >        by mx1.highperformance.net (8.13.8/8.13.8) id l0DAbm7q007014;
> >        Sat, 13 Jan 2007 02:37:48 -0800 (PST)
> >        (envelope-from MAILER-DAEMON)
> > H?D?Date: Sat, 13 Jan 2007 02:37:48 -0800 (PST)
> > H??Received: from localhost (localhost)
> >        by mx1.highperformance.net (8.13.8/8.13.8) id l0DAbm7q007014;
> >        Sat, 13 Jan 2007 02:37:48 -0800 (PST)
> >        (envelope-from MAILER-DAEMON)
> > H?D?Date: Sat, 13 Jan 2007 02:37:48 -0800 (PST)
> > H?F?From: Mail Delivery Subsystem <MAILER-DAEMON>
> > H?x?Full-Name: Mail Delivery Subsystem
> > H?M?Message-Id: <[EMAIL PROTECTED]>
> > H??To: <[EMAIL PROTECTED]>
> > H??MIME-Version: 1.0
> > H??Content-Type: multipart/report; report-type=delivery-status;
> >        boundary="l0DAbm7q007014.1168684668/mx1.highperformance.net"
> > H??Subject: Returned mail: see transcript for details
> > H??Auto-Submitted: auto-generated (failure)
> > .
> > _______________________________________________
> > freebsd-questions@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> > To unsubscribe, send any mail to 
> > "[EMAIL PROTECTED]"
> 
> _______________________________________________
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> 
> 
> 
> 
> 
> 


-- 
Bill Moran
Collaborative Fusion Inc.

[EMAIL PROTECTED]
Phone: 412-422-3463x4023

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