A couple of days ago I sent some note to MAILBOOK list (to which I
subscribe). It was generally processed o.k., but one LISTSERV bounced
back my mail, with the appended notice. Any ideas why ?
 
/Zvika
 
That's the bounced back message:
 
Received: from vm.utcs.utoronto.ca by TECHNION.TECHNION.AC.IL (Mailer X1.25)
 with BSMTP id 1845; Tue, 10 Jan 89 22:46:35 IST
Received: by UTORONTO (Mailer X1.25) id 6504; Tue, 10 Jan 89 15:44:46 EST
Date:         Tue, 10 Jan 1989 15:44 EST
From:         Revised List Processor (1.5o) <LISTSERV@UTORONTO>
Subject:      Message
To:           AER7101@TECHNION
 
You are not authorized to mail to list MAILBOOK.