Ok, I think I need to rephrase my question... I appreciate all the 
responses, but it wasn't that I needed another sendmail.cf - I have a 
fresh one.

I just can't remember what I need to do so I stop getting the message:

	"config error: mail loops back to me (possible MX problem?)"  

I had this once before, either when I first set up sendmail, or when I
first configured it to use my domain name instead of my hostname, as my
email address. Like I said, I haven't changed my DNS records.  All I've 
done is upgraded to 1.3, and accidentally replaced my sendmail.cf (ok, 
actually my entire /etc) with the distribution.

I've got masquerading set so that my outgoing mail looks like it comes
from "est.org", but there's something I need to do so that paige.est.org
doesn't try to relay received mail to est.org, since paige is supposed to 
*be* est.org as mail goes. 

And yes, this is my work email address that I'm writing from...

-Capt Avram Dorfman
Chief, Network Operations
email: dorfman@pentagon.mil
(last resort email: avram@pobox.com)

:%s/\(do|-<\)/\1\1/g
:1,$d

On Fri, 9 Jan 1998, Henry B. Hotz wrote:

> At 3:33 AM -0800 1/9/98, Capt. Avram Dorfman wrote:
> >Sorry, I lost my sendmail.cf...
> >
> >I'm getting an error now that says "Mail loops back to myself...". I
> >haven't changed anything about my DNS setup since I upgraded to 1.3, but
> >I did lose my sendmail.cf. Is there anything there that can cause or fix
> >this? I'm not receiving any mail.
> 
> Most certainly.
> 
> I presume you can still FTP, so I suggest you get a fresh copy and
> reconfigure it.  (If you got this then you must have email somewhere.
> Email me, or telephone 818-354-4880, if you need help.)
> 
> Signature failed Preliminary Design Review.
> Feasibility of a new signature is currently being evaluated.
> h.b.hotz@jpl.nasa.gov, or hbhotz@oxy.edu
> 
>