spam assassin rule to block a From address

Maurizio Poli maurizio at etarom.com
Wed Oct 12 13:02:56 CEST 2016


I think that the parenthesis are not necessary and the @ must be escaped

^.*airecom612\+97d7d60a91d9695c9a4240f92d5c3cae\@

for check on https://regex101.com you can try the regex on complete mail 
source code like this:

......
......

X-Received: by 10.194.204.198 with SMTP id la6mr8163648wjc.2.1476250191474;
  Tue, 11 Oct 2016 22:29:51 -0700 (PDT)
MIME-Version: 1.0
Received: by 10.194.122.104 with HTTP; Tue, 11 Oct 2016 22:29:51 -0700 (PDT)
From: Indunil Jayasooriya<indunil75 at gmail.com>
Date: Wed, 12 Oct 2016 10:59:51 +0530
Message-ID:<CAJF2yJRrygrg6myKO_Trd=2OQUP7Qd3LkObE=XH=4h3he848Ew at mail.gmail.com>
Subject: spam assassin rule to block a From address
To:amavis-users at amavis.org
Content-Type: text/plain; charset=UTF-8
X-BeenThere:amavis-users at amavis.org
......
.......



>
>
>     are you for usage of '^' ? because the string not start with
>     sender address, you can try withou it.
>
>
>
> ^ - start matching from the beginning of the string in regex
>
> anyway, without it, I can try.
>
>
>
> here's my new file ( without ^ )
>
> my /etc/mail/spamassassin/SPAM_11Oct2016_From_1.cf file
>
> header SPAM11OctF1 From =~ 
> /(airecom612\+97d7d60a91d9695c9a4240f92d5c3cae)@/i
> describe SPAM11OctF1 From address contains the word airecom612@
> score SPAM11OctF1 10.0
>
>
>
>     Can you post to us a source code of spam mail?
>
>
> here's the log.
>
> Oct 12 02:55:37 mailgw amavis[1054]: (01054-03) Passed CLEAN 
> [190.123.45.119] [190.123.45.119] 
> airecom612+97d7d60a91d9695c9a4240f92d5c3cae at therealizationofhealth.net 
> <mailto:airecom612%2B97d7d60a91d9695c9a4240f92d5c3cae at therealizationofhealth.net> 
> - rept at mydomain.com <mailto:rept at mydomain.com> Message-ID: 
> 97d7d60a91d9695c9a4240f92d5c3cae at therealizationofhealth.net 
> <mailto:97d7d60a91d9695c9a4240f92d5c3cae at therealizationofhealth.net> 
> mail_id: dOZ+MykHl9Z2 Hits: -0.047 size: 11977 queued_as: 32CE11084D 
> 9548 ms
>
>
> Ideas are welcome.
>
>
>
>
>     12 Calcinaia (PI)
>     Tel +39058759108 <tel:%2B39058759108>
>     cell 340 8398772
>     E-mail: maurizio at etarom.com <mailto:maurizio at etarom.com>
>     Assistenza: assistenza at etarom.com <mailto:assistenza at etarom.com>
>     P.E.C. etarom at pec.etarom.com <mailto:etarom at pec.etarom.com>
>
>     	Non indugiare oltre!, attiva adesso la tua casella di *P*osta
>     *E*lettronica *C*ertificata, per maggiori informazioni consulta la
>     nostra news qui
>     <https://www.etarom.com/ETAROM/ShowNews.php?new=142e3a0dbdd57282212742d9025b8aa04aece90b4731f9f45c9bda1c8139a151>
>
>
>
>
>     ****************************************
>     Qualora questo messaggio fosse da Voi ricevuto per errore vogliate
>     cortesemente darcene notizia a mezzo telefax o e-mail e
>     distruggere il messaggio ricevuto erroneamente. Quanto precede ai
>     fini del rispetto del D.Lgs 196/03 sulla tutela dei dati personali.
>     ****************************************
>
>
>
>
> -- 
> cat /etc/motd
>
> Thank you
> Indunil Jayasooriya
> http://www.theravadanet.net/
> http://www.siyabas.lk/sinhala_how_to_install.html -  Download Sinhala 
> Fonts
>



-- 

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Tel +39058759108
cell 340 8398772
E-mail: maurizio at etarom.com <mailto:maurizio at etarom.com>
Assistenza: assistenza at etarom.com <mailto:assistenza at etarom.com>
P.E.C. etarom at pec.etarom.com <mailto:etarom at pec.etarom.com>

	Non indugiare oltre!, attiva adesso la tua casella di *P*osta 
*E*lettronica *C*ertificata, per maggiori informazioni consulta la 
nostra news qui 
<https://www.etarom.com/ETAROM/ShowNews.php?new=142e3a0dbdd57282212742d9025b8aa04aece90b4731f9f45c9bda1c8139a151> 




****************************************
Qualora questo messaggio fosse da Voi ricevuto per errore vogliate 
cortesemente darcene notizia a mezzo telefax o e-mail e distruggere il 
messaggio ricevuto erroneamente. Quanto precede ai fini del rispetto del 
D.Lgs 196/03 sulla tutela dei dati personali.
****************************************
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