Modify From Address in Linux

[Bruno Wolff III]

On Fri, Jul 13, 2007 at 08:59:18 +0200,
  Andreas Bernauer <fedora at lysium.de> wrote:
> Matthew Benjamin wrote on Thu, Jul 12 2007 at 22:19 (-0500):
> > I believe sendmail
> 
> David meant your user agent (mutt, thunderbird, ...) , not your
> delivery agent (sendmail, postfix, ...).

Maybe he types messages into sendmail. I have done that occasionally for
testing or when I have a pregenerated message that already has the headers
I want in it.

He should also tell us whether he wants a one time change or to change the
default as the way you do those is typically going to be different.