sendmail

[Joseph Hartung]

Hello
 
We are using the latest version of sendmail on a firewall running
freebsd4.7.  We have set it up to accept mail for our domain then using
dnsrbl check if to accept mail.  If it accepts the mail it then forwards it
to or virus scanner which then forwards to our mail server.
 
Our problem is that sendmail keeps sending mail back to forged addresses for
550 errors and the like.
 
We would like to stop sendmail from sending any mail or reply's when it
encounters these errors.
 
Any Ideals.

Best Regards,

Joe Hartung 
JADE Technologies, Inc. 
262-938-5950 
JoeH at JadeTech.com