[imp] From line creation? (2.2.4)

[Lars Hecking]

Marius Strom writes:
> Folks,
> I've got a small issue with my 2.2.4 install of IMP.  It seems to be
> adding a second From: header to outgoing messages.  Here is a sample
> message:
> 
> > From "marius@alpha1.net"@mail.alpha1.net Tue Feb  6 10:55:07 2001

 This is NOT a header. It's a mailbox separator, added by the local delivery
 agent on the machine that finally delivered that message (presumably
 mail.alpha1.net).

 Check the mail logs on 216.88.237.10 and mail.alpha1.net to find out
 what the real enveloper sender address is. I _think_ it's possible
 (although I haven't observed this yet) that IMP somehow passes 
 "marius@alpha1.net" (literally, including the quotes!) to sendmail -f,
 which then interprets the address as RFC-822 local-part, and tacks on
 the missing domain. Or something like that.

> > Received: (from httpd@localhost) by mail.alpha1.net (8.10.1/8.10.1) id
> > f16Gt7R45923 for marius@alpha1.net; Tue, 6 Feb 2001 10:55:07 -0600 (CST)