On Mon, 3 Nov 2003, Robert Kropiewnicki wrote:

> Hello all,
>
> Other than injecting something into the headers to make it look like the MUA
> was Mozilla, what else might trip this rule?  We've had more than a few
> occasions where we've crossed a threshold because of this rule.  Hitting a
> 2.7 point rule when the default threshold is only 5 is extremely frustrating
> when you don't know why it is happening.
>
> I have seared the SA-Talk archives but the only information there seems to
> speak as to why the rule was included in the first place.  Any help in
> understanding what is going on would be most appreciated.
>
> For what it's worth, there is nothing in the headers of any of the emails
> we've had tagged that even mentioned Mozilla in the headers.

Grep the Source Luke! ;)

Looking at the 20_meta_tests.cf SA source file, FORGED_MUA_MOZILLA
is clearly  dependent upon a 'X-Mailer:' header that contains the
string "Mozilla" (plus other factors).

Do you have your mail client set to display -all- headers?
Is it possible that you're overlooking that X-Mailer: header?

If it's truely missing and you're seeing FORGED_MUA_MOZILLA then you
either have a very broken SA installation or somebody has a local
FORGED_MUA_MOZILLA rule definition that is overriding the SA supplied
one.


FWIW, I consider running a threshold of 5 to be a bit risky, as a
polluted Bayes will push you above that. I run 6 to be safer.

-- 
Dave Funk                                  University of Iowa
<dbfunk (at) engineering.uiowa.edu>        College of Engineering
319/335-5751   FAX: 319/384-0549           1256 Seamans Center
Sys_admin/Postmaster/cell_admin            Iowa City, IA 52242-1527
#include <std_disclaimer.h>
Better is not better, 'standard' is better. B{



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