"Alejandro transports"

Someone pointed me to some Usenet posts containing "encrypted gibberish". Doing a deja search on the words "Alejandro transports" from this post shows that there's thousands of these posted to all kinds of Usenet newsgroups. It looks like some sort of stego text system. Judging from the words whoever wrote it knows cpunk issues ("PGP", "mixmaster", "Blowfish", etc). I think I have seen examples of this before, but I can't remember where. Does anyone know who or what generates it? Here's an example:

From: Madeleine Peters Newsgroups: news.admin.net-abuse.email Subject: Re: try loading the office's haphazard pgp and andrew will contribute you Organization: Road Runner Message-ID: Lines: 26 Date: Thu, 09 Aug 2001 08:52:14 GMT NNTP-Posting-Host: 24.27.19.53 X-Complaints-To: abuse@rr.com X-Trace: typhoon.austin.rr.com 997347134 24.27.19.53 (Thu, 09 Aug 2001 03:52:14 CDT) NNTP-Posting-Date: Thu, 09 Aug 2001 03:52:14 CDT

Who will you insulate the solid bizarre tablets before Grover does? Other sharp weak connectors will authenticate finally beside Usenets. Don't even try to cause the firewalls familiarly, create them stupidly. It spools, you disconnect, yet Rose never monthly types for the quiche. What did Lydia produce the package throughout the tall network? Better get discs now or Samuel will strangely flow them for you. My violent condor won't disrupt before I question it. Try not to proliferate compleatly while you're excludeing alongside a disgusting CDROM. Will you take against the node, if Ken superbly gives the newbie? Who did Toni moan around all the engineers? We can't stop printers unless Dolf will incredibly corrupt afterwards. As quickly as Alejandro transports, you can defeat the UDP much more happily. Otherwise the router in Walt's advertisement might obscure some offensive noises. Well, Jimmie never bursts until Edward inflates the weird ROM freely. What Carol's secure robot reloads, Karl generates at old, sticky /dev/nulls. Why will we interface after Alexandra annoys the wet highway's mixmaster? The moronic dry ADSL manages administrators inside Dick's outer postmaster. Go recycle a Pascal! Dave wants to bind badly, unless Geoff kills Blowfishs throughout Ben's IPaddr. Occasionally Austin will persevere the investigator, and if Evan actually beats it too, the fraud will propagate throughout the soft underground.