H. S. wrote: > How can I setup exim4 so that if I send email to outside world (non > home.pvt domains), the Sender field contains my sympatico domain, and > if I send mail to a local user on my home network, Sender has > "home.pvt". I have a file called email-addresses inside /etc which contains the "real" email addresses for the users of my home network. For instance, yours could be hs: hs@realemailaddress.com Regards, Benedict