[imp] SMTP question

[Lars Hecking]

> I have imp/horde running on a different server that the imap
> (mailserver) server.  When I send messages the email address is showing
> up as user@mailserver.domain.com.  I would like to be user@domain.com. 
> Can anyone point me in the right direction.

 You need to configure the MTA on the mail server to masquerade for the
 domain. The how-to depends on the MTA.

 In sendmail, you would use MASQUERADE_AS(domain.com) in the m4 config
 file (and there are a couple of more options related to masquerading).

 In postfix, you would add 

masquerade_domains =  $mydomain

 to main.cf.