Yorkshire Dave wrote:
On Mon, 2003-08-18 at 18:47, Chris Barnes wrote:
Situation: I run my own mailserver on a RH Linux box.
*Some* of my email comes in directly to the [EMAIL PROTECTED] address, while other messages are forwarded from an ISP address ([EMAIL PROTECTED]).
I am running SA on my own box. SA is configured with subject_tag [SPAM]
The ISP also runs SA on all the messages which are forwarded out, but does not allow me to run sa-learn (or turn it off completely). They have the 'default' subject_tag of *****SPAM*****.
I want to completely ignore the SA results from my ISP. Running SA on my own box already replaces the scores and any SA headers that might get added. But I still have the problem of that pesky mugged subject line.
There's the potential there for your bayes to be learning your ISP's SA
headers as spam sign. Personally I'd strip them out before you feed the
mail to SA just to make sure there's no problems.
My Question: What would the procmail script look like that would look at the subject line and strip out the *****SPAM***** if it exists? My idea is to put this into the /etc/procmailrc file (which currently looks like:
DROPPRIVS=yes
:0fw | /usr/bin/spamc
off the top of my head and untested, something like this.
SUBJECT=`formail -c -xSubject: | sed -e 's/\*\*\*\*\*SPAM\*\*\*\*\*//g'` :0fhw | formail -ISubject: ${SUBJECT}
Off the top of my head as well, wouldn't something like this be more complete?
:0f # First, remove all spamassassin markup |/usr/bin/spamassassin -d
#Then, run through local spamassassin: :0fw |/usr/bin/spamassassin -P
I'm just thinking that if he wants to ignore his upstream SA, the most complete way is to use -d. That will also remove the other SA tags from Bayes learning.
--Rich
_________________________________________________________
Rich Puhek ETN Systems Inc. 2125 1st Ave East Hibbing MN 55746
tel: 218.262.1130 email: [EMAIL PROTECTED] _________________________________________________________
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