From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <85915ed97131806df51b712a709c3f0d@plan9.escet.urjc.es>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] re: spam filtering fs
From: Fco.J.Ballesteros <nemo@plan9.escet.urjc.es>
In-Reply-To: <200309021608.h82G8Wj21273@augusta.math.psu.edu>
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Date: Wed,  3 Sep 2003 09:38:39 +0200
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> A way to exchange tokens: instead of doing it via email, generate an
> image for an unknown user, put it on a public web server somewhere, and
> send them a URL.  Once they get there, have them send back a
> description of the image and then send them a token.  This defeats

But I would send/reply then almost no mail; unless I fell it's worth
the burden of running your procedure, which is not too often in my
case =E2=98=BA.