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From: bbillard@fox.nstn.ns.ca (Bob Billard)
Newsgroups: alt.cd-rom
Subject: Re: Skinny Dip
Date: 24 May 1994 15:40:05 -0300
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>While this advertisement is annoying and would be merely
>comical if posted once, this _jerk_ (keogh@anshar.shadow.net)
>just pulled a greencard and spammed the entire usenet hierarchy.

Please forgive my ignorance but what does it mean to "pull a greencard"
and to "spam" something?