Robert Moskowitz wrote:
>   ----- Transcript of session follows -----
> 554 5.0.0 MX list for 222.fax.foo.com. points back to sip.foo.com
> 554 5.3.5 Local configuration error
> 
> sendmail is NOT suppose to try to relay; it is suppose to accept this 
> for local delivery, and not do a DNS lookup on 222.fax.foo.com....
You have to put the host names it is supposed to accept as local 
(besides the real hostname which it will find by itself) in 
/etc/mail/local-host-names.  And you have to restart sendmail to pick up 
that change.
-- 
   Les Mikesell
    lesmikesell at gmail.com