That way the filter learns, that "he" was right what will improve the detection in prospective. It's a bit of regulary work to start with but over the time the filter will get better and better and need less regulary attention.
Yes, I agree. It is important to flag both SPAM entries but also HAM entries. The filter does not train automatically in the forum.
applied-geodesy.org - OpenSource Least-Squares Adjustment Software for Geodetic Sciences