[Pkg-exim4-users] change senders email address

[Jens Schüßler]

* matt davies <mjdavies at glam.ac.uk> wrote:
> hello everyone
> 
> I need to change the sending email address to an email address that is  
> a valid one on our system, can someone tell me how to do that.

You're searching for /etc/email-addresses, this sets the snders for the 
outgoing mail.

,----
| # This file contains email addresses to use for outgoing mail. Any local
| # part not in here will be qualified by the system domain as normal.
| #
| # It should contain lines of the form:
| #
| #user: someone at isp.com
`----

HTH
Jens