來自yahoogroups的垃圾信 不知有沒有建議的阻擋方式

[edison.chou63]

yahoogroups的垃圾信 不知有沒有建議的阻擋方式
還是就整個網域(yahoogroups.com)阻擋
看起來是同一發信者 但不同帳號
信件主旨如下
[gjupye] 靠腰墊-久坐者及上班族必備!yngb0126bqv123v56c56ec
[gjupye] 熱!太熱啦!吃冰涼快一下!!m6q06t8vda2kh3v0267s5n
[swxgtv] 搶佔搜尋第一頁!網站優化軟體讓你用免驚u3af8se061r80fjt
[wxsgx] 請用女性縮陰棒關心她
[gjupye] 機車族必備的安全帽貼?!eg00piy33uv652g0fo7q66u
[nlnvsp] 在教室掰開§漂亮女老師ㄉ陰穴£仔細研究人體ㄉ奧秘吶!!＄ oowxyyall

下面是其中一封的標題
X-MD-FROM: sentto-74118082-199-1311754030-#####=#####.com.tw@returns.groups.yahoo.com
X-MD-TO: #####@#####.com.tw
Received: from n61c.bullet.mail.sp1.yahoo.com ([98.136.45.60])
by #####.#####.com.tw ([192.168.9.17]);
Wed, 27 Jul 2011 16:00:02 +0800
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoogroups.com; s=lima; t=1311754031; bh=A3KEGv17LzcOx59aVOvkFtibHAhWuDj+Lt6cxr/z8PQ=; h=Received:Received:X-Yahoo-Newman-Id:X-Sender:X-Apparently-To:X-Received:X-Received:X-Received:X-Received:X-Received:To:Message-ID:User-Agent:X-Mailer:X-Originating-IP:X-eGroups-Msg-Info:X-Yahoo-Post-IP:From:X-Yahoo-Profile:Sender:MIME-Version:Mailing-List:Delivered-To:List-Id:Precedence:List-Unsubscribe:Date:Subject:Reply-To:X-Yahoo-Newman-Property:Content-Type; b=cPYSzJFxSegoevVLkIVkXZWSt15cEk/kJINytDjBGCTAfREQt90bgsPv28QU5OGTR127n6/3STM6U3actZjWp80D6WmpEaQMLALlL6GAipECGzLbiRPfvk4xtzAYI6l+
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=lima; d=yahoogroups.com;
b=pk6EH5nwYi7ZUyA5kjZO+0su6MAf1iht2flKC8BVGrq2HUjZUOPQmk9s1eDeKDEAc/JvMdALMsEvajsf8hNtubwG1UvqHiIAghJ5EJg7EQui9WRj8bqOKSr9h5CkGO+O;
Received: from [69.147.65.148] by n61.bullet.mail.sp1.yahoo.com with NNFMP; 27 Jul 2011 08:07:11 -0000
Received: from [98.137.34.40] by t11.bullet.mail.sp1.yahoo.com with NNFMP; 27 Jul 2011 08:07:10 -0000
X-Yahoo-Newman-Id: 74118082-m199
X-Sender: erikfinnfleming@yahoo.com.tw
X-Apparently-To: gjupye@yahoogroups.com
X-Received: (qmail 99887 invoked from network); 27 Jul 2011 08:07:09 -0000
X-Received: from unknown (98.137.34.44)
by m4.grp.sp2.yahoo.com with QMQP; 27 Jul 2011 08:07:09 -0000
X-Received: from unknown (HELO n45b.bullet.mail.sp1.yahoo.com) (66.163.168.159)
by mta1.grp.sp2.yahoo.com with SMTP; 27 Jul 2011 08:07:09 -0000
X-Received: from [69.147.65.174] by n45.bullet.mail.sp1.yahoo.com with NNFMP; 27 Jul 2011 08:07:09 -0000
X-Received: from [98.137.34.51] by t12.bullet.mail.sp1.yahoo.com with NNFMP; 27 Jul 2011 08:07:09 -0000
To: gjupye@yahoogroups.com
Message-ID: <j0ogvb>
User-Agent: eGroups-EW/0.82
X-Mailer: Yahoo Groups Message Poster
X-Originating-IP: 66.163.168.159
X-eGroups-Msg-Info: 1:6:0:0:0
X-Yahoo-Post-IP: 114.41.36.129
From: "erikfinnfleming" <erikfinnfleming>
X-Yahoo-Profile: erikfinnfleming
Sender: gjupye@yahoogroups.com
MIME-Version: 1.0
Mailing-List: list gjupye@yahoogroups.com; contact gjupye-owner@yahoogroups.com
Delivered-To: mailing list gjupye@yahoogroups.com
List-Id: <gjupye>
Precedence: bulk
List-Unsubscribe: <mailto>
Date: Wed, 27 Jul 2011 08:07:07 -0000
Subject: [gjupye] =?big5?B?vmG4ebnULaRbp6SqzKTOpFevWrHapbKzxiF5bmdi?=
=?big5?B?MDEyNmJxdjEyM3Y1NmM1NmVj?=
Reply-To: gjupye@yahoogroups.com
X-Yahoo-Newman-Property: groups-email-ff-u
Content-Type: multipart/alternative;
boundary="LsNqwDFQoJ6sb455rqF9ab1qz1yeMxtMTwHstx2"