Path: utzoo!utgpu!water!watmath!clyde!att!osu-cis!tut.cis.ohio-state.edu!mailrus!nrl-cmf!ames!pasteur!ucbvax!decwrl!hplabs!hpda!hpsemc!bd
From: bd@hpsemc.HP.COM (bob desinger)
Newsgroups: comp.mail.mh
Subject: Re: return receipt for email
Message-ID: <960003@hpsemc.HP.COM>
Date: 10 May 88 22:32:40 GMT
References: <72@hrsw2.UUCP>
Organization: HP Technology Access Center, Cupertino, CA
Lines: 7

> b) this header line is non-standard (as far as I can tell) and
> currently only works if the destination is running sendmail.

It works only if _all_ systems, from source to destination, are
running sendmail.  It is implemented in sendmail.

-- bd