On Fri, 26 Sep 2003, Simon Byrnand wrote:
> If you're using procmail anyway, why not use FormMail to strip SpamAssassin
> headers ? Apart from the Subject if you have subject rewriting enabled,
> SpamAssasin doesn't change any headers, it just adds specific new headers.
> I'd bet anything that FormMail would be lower overhead at stripping headers
> than SpamAssassin's markup removing mode. (C vs Perl)
I thought about dropping the SA -d call and using sed. Formail would work
too. I end up using both to strip eroneous headers and munge sensitive
details anyways. I call SA from MIMEDefang so SA never actually alters
the body of the message or the subject. However I do conditionally
prepend ***SPAM*** to the subject if the score is >= 10 with MIMEDefang.
I'm stripping that off with sed at the moment.
> That only leaves the header change to figure out....(perhaps sed, or you
> could use procmails $MATCH builtin to extract the subject minus the
> spamassassin change, and use the same invocation of formmail thats
> stripping other headers to "replace" the Subject header with the new one...
I've got the subject change taken care of already.
# Extract subject and assign it to SUBJECT
:0
* ^Subject:[ ]*\/[^ ].*
{
SUBJECT=$MATCH
}
SUBJECT = "`echo $SUBJECT | sed -e 's/\*\*\*SPAM\*\*\* //g' \
More sed stuff happens after that. That part works ok and doesn't seem to
consume much in the way of resources.
If I eliminate the SA -d call then that leaves me with only one other
CPU-draining call: SA -r
# Report to Pyzor
:0 Wc
| /usr/bin/pyzor report
# Report to Razor
:0 Wc
| spamassassin -r
Now one thing I never thought about till just now is if my Pyzor call is
redundant. See I don't call Pyzor from SA at all in normal mail
processing. I only call Razor. I assume that that SA -r only calls what
I have configured SA to use normally, correct? I need to look into that.
That call is very CPU intensive for some reason. You wouldn't think that
simply reporting a message to Razor would be that intensive but it is.
Any ideas for how to make this call less painful?
Thanks
Justin
-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
_______________________________________________
Spamassassin-talk mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/spamassassin-talk
