[PLUG] Deciphering e-mail headers

[John Jason Jordan]

I have several e-mail accounts, all of which go to the same Inbox in Sylpheed, my mail client. (No, I don't want them to go to different Inboxes.) Today I received a spam e-mail. The complete headers are below.

Received: from imta27.emeryville.ca.mail.comcast.net ([76.96.30.95])
          by alnrmxc21.comcast.net (alnrmxc21) with ESMTP
          id <20080913234021a2100jfmnqe>; Sat, 13 Sep 2008 23:40:21 +0000
X-Originating-IP: [76.96.30.95]
Received: from n1.bullet.mail.re3.yahoo.com ([68.142.237.108])
	by IMTA27.emeryville.ca.mail.comcast.net with comcast
	id EPgK1a01E2M0h300TPgLQh; Sat, 13 Sep 2008 23:40:20 +0000
X-Authority-Analysis: v=1.0 c=1 a=v-utHbMMAo0A:10 a=U2QpNNo26VsA:10
 a=r8eoeuSyd/P8Ac13Y5J2Xw==:17 a=ZicZrJcvAAAA:8 a=gXK1cSkChXwMoFmhD-QA:9
 a=pg2Fy3rkP9hfizcxItndHMiVsl0A:4 a=sTxQBSUFI-gA:10
Received: from [68.142.237.87] by n1.bullet.mail.re3.yahoo.com with NNFMP; 13 Sep 2008 23:40:20 -0000
Received: from [66.196.97.134] by t3.bullet.re3.yahoo.com with NNFMP; 13 Sep 2008 23:40:20 -0000
Received: from [127.0.0.1] by omp107.mail.re3.yahoo.com with NNFMP; 13 Sep 2008 23:40:20 -0000
X-Yahoo-Newman-Id: 314443.67689.bm at omp107.mail.re3.yahoo.com
Message-ID: <314443.67689.bm at omp107.mail.re3.yahoo.com>
Received: (qmail 86590 invoked from network); 13 Sep 2008 23:40:20 -0000
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
  s=s1024; d=yahoo.co.in;
  h=Received:X-YMail-OSG:X-Yahoo-Newman-Property:From:To:Reply-To:Subject:Date:MIME-Version:Content-type:Content-transfer-encoding;
  b=cHldXE20wAkKAW4WBdUgmmoRVSpUwaEOBuGGqwahYFErT5swysQr/6zsUWMtefxNoQv4dyUBAnQtvJbgM6KA2w/Y7mSmx1+VlPKUuxEBYaWhpkBRqYphJWpnKXjm8Fe6DZXdQ0DU4Dl6m7bS39x8WprPX3JPyLK5LoWDZbWf0AI=  ;
Received: from unknown (HELO 189.71.157.179) (TracyChapman83 at 189.71.157.179 with login)
  by smtp103.plus.mail.re1.yahoo.com with SMTP; 13 Sep 2008 23:40:19 -0000
X-YMail-OSG: gZsY8QoVM1k4WZIhpV36hPsrBrWZ7yDshjkzqEWKG_l2j1H8ttWNopdkQpifocw39bEwUlXo.E5NLZaM0G1Ppv0qFx_NBuODIOH0MEwq3lSvWNJCK6Z_utAxhiYoHI9cavqnVnLT8cUeia8sC4jAOVRmZG5GU8wbm..GFgX_zuMKGz3lKzr.Nvg4Y2whHcQ-
X-Yahoo-Newman-Property: ymail-5
From: TracyChapman83 <TracyChapman83 at yahoo.co.in>
To: johnxfsk at rainej.fsnet.co.uk
Reply-To: TracyChapman83 at yahoo.co.in
Subject: sexy yo Daughter success sleeping.
Date: Sun, 14 Sep 2008 02:05:15 +0200
MIME-Version: 1.0
Content-type: text/plain; charset=windows-1251
Content-transfer-encoding: 8bit

I don't recognize any of my e-mail addresses in the above. How do I figure out which account it was sent to?