On 25 Mar 2002, Neal D. Becker wrote:
> I'd like to setup exim so that when I send mail non-locally, a
> reply-to header is added. Non-locally is defined as, mail is
> addressed with a domain, and the domain is not mine.
headers_add in the appripriate transport(s)
ps. "is not mine" may even be an exact definition, though it might be
kinda hard to tell exim this :)