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Originally Posted by KevinH For the record we run with 4 so even lower and that works very well. I wonder if you'd get same/better spam protection if you just trained Zimbra a little and then slowly lowered the values. |
My system has been trained with thousands of spam messages with a set of spam samples, but 4 is very low for us. Too many spam messages would enter without been tagged.
In fact, I rely more in blacklist than in bayesian filters...
This is the spam repository I have used. There are hundred of thousand samples...
http://www.untroubled.org/spam/
Trained via sa-learn (/opt/zimbra/libexec)