Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!giza.cis.ohio-state.edu!karl
From: karl@giza.cis.ohio-state.edu (Karl Kleinpaste)
Newsgroups: comp.mail.headers
Subject: Re: "Status" header
Message-ID: <KARL.89Jun28095245@giza.cis.ohio-state.edu>
Date: 28 Jun 89 13:52:45 GMT
References: <1322@uceng.UC.EDU>
Sender: news@tut.cis.ohio-state.edu
Distribution: na
Organization: Ohio State Computer Science
Lines: 2
In-reply-to: kamat@uceng.uc.edu's message of 28 Jun 89 01:54:01 GMT

That's being done by Berkeley Mail.  If you have source, see
ucb/Mail/send.c.  Gross.  Pick another MUA.