just wondering ... who's spam harvesting here?

[snowcrash+smart]

i recently joined the smart mailing list.

i recently exchanged email ON list with mteixeira.

today -- interestingly -- i started receiving spam from
clicregistro.com directly to my address -- not to the list
plus-address i subscribed with.

	X-Gmail-Received: 46a7a3b8fdf1eb57859e1a6adb6a8b2b7caa337a
	Delivered-To: sch... at gmail.com
	Received: by 10.82.165.14 with SMTP id n14cs155607bue;
			Tue, 14 Nov 2006 18:10:05 -0800 (PST)
	Received: by 10.64.156.1 with SMTP id d1mr2290869qbe.1163556604904;
			Tue, 14 Nov 2006 18:10:04 -0800 (PST)
	Return-Path: <root at m1.net2.com.br>
	Received: from m1.net2.com.br (m1.net2.com.br [200.157.179.240])
			by mx.google.com with ESMTP id q17si188866qbq.2006.11.14.18.10.04;
			Tue, 14 Nov 2006 18:10:04 -0800 (PST)
	Received-SPF: pass (google.com: best guess record for domain of
root at m1.net2.com.br designates 200.157.179.240 as permitted sender)
	Received: by m1.net2.com.br (Postfix, from userid 0)
		id 8107848EAB; Wed, 15 Nov 2006 00:05:13 -0300 (GMT+3)
	To: sch... at gmail.com
	From: ClicRegistro.Com <atendimento at clicregistro.com>
	
	Registre agora sua marca na Internet por apenas R$ 30,00!
	
	Atualmente, os domínios disponíveis na Internet estão cada vez mais
raros.  Por isso, é muito importante você garantir, o mais rápido
possível, seu domínio.
	
	Veja as vantagens de ter um domínio:
	
	1.Serviços comerciais
	...

since this is a new account, less than a few days old, it's interesting that:

host clicregistro.com
	clicregistro.com has address 200.157.179.200

host mteixeira.webset.net
	mteixeira.webset.net has address 200.157.179.201

just a coincidence? hmmm ....