Spamassassin negative score? {Scanned}

Julian Field mailscanner at ecs.soton.ac.uk
Thu Jan 15 08:38:33 GMT 2004


At 21:54 14/01/2004, you wrote:
>JuSt to be clear, i used RBL in Sa - do i just add
>SBL+XBL             sbl-xbl.spamhaus.org.
>to /etc/MailScanner/spam.list.conf  ?

That file is for MailScanner's blacklisting, not SA's. You will have to add
more rules to spam.assassin.prefs.conf with scores to use this. Someone
else can provide the syntax if you are unsure, I'm can't remember it right now.

>Should i remove anything else? i commented out the paid and monkeys ones
>already - using 4.24.5
>
>thanks
>Pete
>
>
>Julian Field wrote:
>
>>At 15:41 14/01/2004, you wrote:
>>
>>>Julian wrote:
>>> > And make sure you are using the spamhaus xbl or xbl-sbl lists.
>>>
>>>Yeah, I'm using the following and still about 200 spam e-mails daily
>>>come
>>>through:
>>>
>>>Spam List = ORDB-RBL spamhaus.org spamcop.net NJABL
>>>
>>>Am I missing some others (other than the paid services that is)?
>>
>>
>>Yes. Add a line into spam.lists.conf that says this:
>>
>>SBL+XBL             sbl-xbl.spamhaus.org.
>>
>>then in your "Spam List =" setting above, remove "spamhaus.org" and
>>replace
>>it with "SBL+XBL". This will catch significantly more spam.
>>
>>Obviously you need to "reload" or "restart" MailScanner after changing
>>these two things.
>>
>>>----- Original Message -----
>>>From: "Julian Field" <mailscanner at ECS.SOTON.AC.UK>
>>>To: <MAILSCANNER at JISCMAIL.AC.UK>
>>>Sent: Wednesday, January 14, 2004 10:30 AM
>>>Subject: Re: Spamassassin negative score? {Scanned}
>>>
>>>
>>> > No, it still wouldn't have been marked as spam. The score from the
>>>other
>>> > rules is too low.
>>> >
>>> > Definitely worth adding the BigEvil.cf list, it helps quite a bit.
>>> > And make sure you are using the spamhaus xbl or xbl-sbl lists.
>>> >
>>> > At 15:22 14/01/2004, you wrote:
>>> > >Julian,
>>> > >
>>> > >If I disable bayes, will they still be tagged as spam? Also, I
>>>just ran
>>> > >accross the BigEvilList Version 2.06g in some old posts and
>>>wondering if
>>> > >this will work better?
>>> > >
>>> > >Thanks as always for all the help and the awsome work you do!!!
>>> > >
>>> > >SW
>>> > >----- Original Message -----
>>> > >From: "Julian Field" <mailscanner at ECS.SOTON.AC.UK>
>>> > >To: <MAILSCANNER at JISCMAIL.AC.UK>
>>> > >Sent: Wednesday, January 14, 2004 10:06 AM
>>> > >Subject: Re: Spamassassin negative score? {Scanned}
>>> > >
>>> > >
>>> > > > They have managed to poison your Bayes database enough that it is
>>> > >convinced
>>> > > > this message is not spam (BAYES_00 -4.90 in the headers you
>>>included).
>>> > > >
>>> > > > You may want to change the score of the low-numbered BAYES_xx
>>>rules so
>>> > >they
>>> > > > are a lot smaller. But then you will need to keep an eye open for
>>>false
>>> > > > positives. The other option is to disable bayes altogether with
>>> > > > use_bayes 0
>>> > > > in spam.assassin.prefs.conf
>>> > > >
>>> > > > At 14:57 14/01/2004, you wrote:
>>> > > > >Hi folks,
>>> > > > >
>>> > > > >I'm just trying to figure out how lately lots of spam gets a
>>>'negative'
>>> > > > >score resulting in not being seen as spam? Do I need to make some
>>>changes
>>> > >in
>>> > > > >Mailscanner.conf to fix this problem or is this a known loophole
>>>spammers
>>> > > > >use?
>>> > > > >
>>> > > > >Here is an example of an e-mail w/ a Spamassassin score of -4.7:
>>> > > > >
>>> > > > >Return-Path: <bqwkhmczr at el-nacional.com>
>>> > > > >Received: from dhcp15-67.cable.conwaycorp.net
>>> > > > >(JeW_91122_ at dhcp15-67.cable.conwaycorp.net [24.144.15.67] (may be
>>> > >forged))
>>> > > > >  by wppi.com (8.10.2/8.10.2) with SMTP id i0EDvdf00591
>>> > > > >  for <ae at wppi.com>; Wed, 14 Jan 2004 08:57:39 -0500
>>> > > > >Received: from [24.144.15.67] by 3001hosting.comIP with HTTP;
>>> > > > >  Wed, 14 Jan 2004 14:49:27 +0100
>>> > > > >From: "Chasity" <bqwkhmczr at el-nacional.com>
>>> > > > >To: ae at wppi.com
>>> > > > >Subject: Re: YQBNAMQ, voice resounded over {Scanned}
>>> > > > >Mime-Version: 1.0
>>> > > > >X-Mailer: mPOP Web-Mail 2.19
>>> > > > >X-Originating-IP: [3001hosting.comIP]
>>> > > > >Date: Wed, 14 Jan 2004 14:58:27 +0100
>>> > > > >Reply-To: "Sorensen" <bqwkhmczr at el-nacional.com>
>>> > > > >Content-Type: multipart/alternative;
>>> > > > >  boundary="--ALT--VKRT28948427261974"
>>> > > > >Message-Id: <KUHJGFR-0003467606015 at cruelty>
>>> > > > >X-WPPi-MailScanner-Information: Please contact WPPi for more
>>>information
>>> > > > >X-WPPi-MailScanner: Found to be clean
>>> > > > >X-WPPi-MailScanner-SpamCheck: not spam, SpamAssassin (score=-4.7,
>>> > >required
>>> > > > >4,
>>> > > > >  BAYES_00 -4.90, HTML_MESSAGE 0.10, NORMAL_HTTP_TO_IP 0.10)
>>> > > > >X-UIDL: joV"!$mT"!"!E!!%!3!!
>>> > > > >
>>> > > > >
>>> > > > >
>>> > > > >-------------------------------------------------
>>> > > > >         WPPi.com        |        WPPi.Net
>>> > > > >-------------------------------------------------
>>> > > > >   http://www.wppi.com  |  http://www.wppi.net
>>> > > > >-------------------------------------------------
>>> > > > >WPPi.com & WPPi.Net MailScanner Signature
>>> > > > >This message has been scanned for viruses
>>> > > > >and dangerous content by WPPi MailScanner,
>>> > > > >and has been found to be clean.
>>> > > > >-------------------------------------------------
>>> > > >
>>> > > > --
>>> > > > Julian Field
>>> > > > www.MailScanner.info
>>> > > > MailScanner thanks transtec Computers for their support
>>> > > >
>>> > > > PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
>>> > > >
>>> > > > -------------------------------------------------
>>> > > >         WPPi.com        |        WPPi.Net
>>> > > > -------------------------------------------------
>>> > > >   http://www.wppi.com  |  http://www.wppi.net
>>> > > > -------------------------------------------------
>>> > > > WPPi.com & WPPi.Net MailScanner Signature
>>> > > > This message has been scanned for viruses
>>> > > > and dangerous content by WPPi MailScanner,
>>> > > > and has been found to be clean.
>>> > > > -------------------------------------------------
>>> > > >
>>> > >
>>> > >
>>> > >
>>> > >-------------------------------------------------
>>> > >         WPPi.com        |        WPPi.Net
>>> > >-------------------------------------------------
>>> > >   http://www.wppi.com  |  http://www.wppi.net
>>> > >-------------------------------------------------
>>> > >WPPi.com & WPPi.Net MailScanner Signature
>>> > >This message has been scanned for viruses
>>> > >and dangerous content by WPPi MailScanner,
>>> > >and has been found to be clean.
>>> > >-------------------------------------------------
>>> >
>>> > --
>>> > Julian Field
>>> > www.MailScanner.info
>>> > MailScanner thanks transtec Computers for their support
>>> >
>>> > PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
>>> >
>>> > -------------------------------------------------
>>> >         WPPi.com        |        WPPi.Net
>>> > -------------------------------------------------
>>> >   http://www.wppi.com  |  http://www.wppi.net
>>> > -------------------------------------------------
>>> > WPPi.com & WPPi.Net MailScanner Signature
>>> > This message has been scanned for viruses
>>> > and dangerous content by WPPi MailScanner,
>>> > and has been found to be clean.
>>> > -------------------------------------------------
>>> >
>>> >
>>>
>>>
>>>
>>>-------------------------------------------------
>>>         WPPi.com        |        WPPi.Net
>>>-------------------------------------------------
>>>   http://www.wppi.com  |  http://www.wppi.net
>>>-------------------------------------------------
>>>WPPi.com & WPPi.Net MailScanner Signature
>>>This message has been scanned for viruses
>>>and dangerous content by WPPi MailScanner,
>>>and has been found to be clean.
>>>-------------------------------------------------
>>
>>
>>--
>>Julian Field
>>www.MailScanner.info
>>MailScanner thanks transtec Computers for their support
>>
>>PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
>>

--
Julian Field
www.MailScanner.info
MailScanner thanks transtec Computers for their support

PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654



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