I’m not sure, Ramin (thanks for replying though), are you saying Spamassassin IS learning, or not learning, in a normal virtualmin?
Also, to quote you, “A working spam folder should have been created along with each new mail account if SA was running.”
I just checked, in usermin, for those 2 mail accounts, no Spam folder existed, for instance, and yet there’s spamd running and a score in email headers.
I just made the test, created the Spam folder in virtualmin, moved in there a month’s worth of the spam emails that weren’t deleted, but I have no idea if Spamassassin will use them as learning material or not from there on…