[HPADM] Sendmail and Domain of Sender address does not exist

All,

I need to remove the host name from the senders email address. When I
attempt to send an email from this box I receive the following error
message. In other words, our email server does not like that the hostname
is in the domain name of the senders email address. How do I get sendmail
to default to the domain.org format instead of hostname.domain.org?



From the posts on the archives I have tried the following:

I set the DM macro to the domain name I would like.

I set the option UserDatabaseSpec and ran the command to create the
database.

I stopped and restarted the daemon.



This didn't work. It changed the return email address but not the senders
address.



Any help is appreciated and I will summarize.



Final-Recipient: RFC822; xxxxx@xxxxxxxxxx

Action: failed

Status: 5.1.3

Remote-MTA: DNS; xxxx.domain.org

Diagnostic-Code: SMTP; 553 5.1.8 <root@xxxxxxxxxxxxxxxxxxx>... Domain of
sender address root@xxxxxxxxxxxxxxxxxxx does not exist

Last-Attempt-Date: Thu, 30 Nov 2006 14:20:14 -0500 (EST)



Thanks,

Andrew