Please add the following address to Listserv's hate list by
 
  tell listserv serve [log in to unmask] off
 
I have seen "Your message could not be delivered" junk from this address
on at least two large lists, I'm sure more will follow.
 
  Thomas
 
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From: [log in to unmask] (PMDF Mail Server)
Sender: [log in to unmask] (Listserv to Netnews Gateway)
Newsgroups: bit.listserv.future-l
Subject: Undeliverable mail
Message-ID: <[log in to unmask]>
Date: Tue, 1 Nov 88 00:43:00 +0100
Organization: Listserv to Netnews Gateway at DB0TUI11.BITNET
Reply-To: Future Developments List <FUTURE-L@DB0TUI11>
 
Your message could not be delivered to:
 
    [log in to unmask]
 
Your message has been enqueued and undeliverable for 3 days.
The mail system will continue to try to deliver your message
for an additional 9 days.
 
The beginning of your message follows:
 
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