1) Is there a simple way of dumping email with an empty To: header? This seems invariably to be spam, and I'm surprised SA doesn't seem to score it highly. Maybe it doesn't consider this to be a header?
2) Does "autolearn" actually remove spam with a very high score? Or does it still get marked as spam by SA and passed on? 3) As will be obvious, I am not a student of SA; I just use the default setting, which seems to work well enough for me. But I'm a little surprised that more or less identical email that I have marked as spam many times and passed through salearn still seems to get through. Is there a simple check to make sure salearn is working? (I get the message that "192 messages have been examined", and ~/.spamassassin/bayes_seen and bayes_tok are pretty large, 300kB and 5MB.) 4) I haven't found a short and simple SA tutorial, explaining how SA works, with a few tests that one might add to the default, and a couple of checks one could try to make sure it is working. -- Timothy Murphy e-mail: gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin 2, Ireland
