Hmmmm ... interesting.
I found somewhere in another thread that at 5.x the code was changed to not use fetchmail but to use zmspamextract instead. That was when it changed to being able to reach into any account without requiring the user's password as a parameter to zmtrainsa.
AFAIK 4.0.x used fetchmail by default, which required the password parameter.
I suppose I could replace the 5.x version of zmtrainsa itself with the older version, but I'd rather not revert to passing in passwords or bump into an incompatibility somewhere.
