Sendmail on RH9

["salvatore" <salvatore palmisanonet com>]

I have sendmail running on my home RH9 box, and have a question about proper
setup of hostnames.

When trying to send email to the XFce listserv, my messages are getting
bounced because its reading the hostname of the machine (called HOME) and
saying it cannot look up that name.
Headers from a failed message:
***
Received: from localhost (localhost)
	by home (8.12.8/8.12.8) id i12GB2cL028718;
	Mon, 2 Feb 2004 11:11:02 -0500
Date: Mon, 2 Feb 2004 11:11:02 -0500
From: Mail Delivery Subsystem <MAILER-DAEMON home>
Message-Id: <200402021611 i12GB2cL028718 home>
To: <salvatore palmisanonet com>
***

Failure text:
***
   ----- The following addresses had permanent fatal errors -----
<xfce xfce org>
    (reason: 554 <home>: Helo command rejected: Host not found)

   ----- Transcript of session follows -----
... while talking to dbguin.lunar-linux.org.:
>>> DATA
<<< 554 <home>: Helo command rejected: Host not found
554 5.0.0 Service unavailable
<<< 554 Error: no valid recipients
***

Obviously the name lookup for localhost and home will fail; what needs to be
changed to allow for a proper lookup?
Thanks.

.salvatore
http://www.sienar.org/
http://www.palmisanonet.com/