Author: Calum Mackay Date: To: Sheldon Hearn CC: exim-users Subject: Re: [Exim] Removing spamassassin headers from incoming mail
Sheldon Hearn wrote: > My Exim w/ exiscan-acl server adds an X-Spam-Score header, which my
> client filter then uses to test whether a message should be filed in my
> Spam folder. I always include the X-Spam-Score, so that the scoring for
> false negatives can be analyzed.
>
> However, my filter uses the first X-Spam-Score header it sees. If
> a spammer sends me mail with an X-Spam-Score that says the message
> isn't spam, my filter believes that, because it readds the spammer's
> X-Spam-Score header before it reads the one my server added.
You could try using a more custom header for your score; e.g:
X-$primary_hostname-Spam-Score, and refererence this in your filter, and
in your analysis.
