Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.1 6/24/83; site hou3c.UUCP
Path: utzoo!watmath!clyde!burl!hou3c!Margulies@CISL-SERVICE-MULTICS.ARPA
From: Margulies@CISL-SERVICE-MULTICS.ARPA ("Benson I. Margulies")
Newsgroups: net.mail.headers
Subject: That ferocious ack
Message-ID: <840321171211.369245@CISL-SERVICE-MULTICS.ARPA>
Date: Wed, 21-Mar-84 12:12:00 EST
Article-I.D.: hou3c.424
Posted: Wed Mar 21 12:12:00 1984
Date-Received: Thu, 22-Mar-84 02:04:28 EST
Sender: ka@hou3c.UUCP (Kenneth Almquist)
Lines: 4
To: header-people@MIT-MC.ARPA

The local SMTP maintainer points out that that so-called ack has neigher
a From nor a Sender field, and is therefore invalid.

Would the responsable implementation (COM?)  stand up?