On Fri, May 22, 2009 at 09:28:55PM +0200, Karsten Bräckelmann wrote:
> > The EmailBL test zone period has been extended to July 1st.
> 
> As promised, here are some results from me, now that I got some half-
> decent spam throughput. Not an ISP, not a company. Have been running the
> original cf for 5 days, then updated. Since then another 5 days passed.
> 
>    8.7%  hits in spam scoring 05-10
>   11.5%  hits in spam scoring 10-15
> 
>   Hit 1 out of 3 FNs (spam, score < 5).  No hits in ham.
> 
> Overall hitrate. Numbers are even better just looking at the last 5 days
> worth, after the update. Less than 1% hits in the spam scoring >= 15,
> but that's entirely perfect. :)
> 
> About half of the hits in spam < 15 also are caught by SOUGHT_FRAUD.
> That overlap was to be expected.
> 
> An interesting observation is, that the hitrate (in percent) in spam
> scoring < 15 is an order of magnitude higher than with high-scoring [1]
> spam. This is rare to find...
> 
> 
> Looks really good to me, guys! Great job.  Can I keep it? :)

Thanks. And this is just a small scale test. If we used more domains, feeds,
and submissions, it could be even nicer. ;-) Keep the reports coming in. It
would be nice to also know how much of spam are generally from freemails, so
FREEMAIL_FROM/BODY/REPLYTO figures would be nice also when reporting. It
might differ from user to user.

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