[Dovecot] dbox

[Michal Soltys]

Evaggelos Balaskas wrote:
> the problem i have with maildir is that programs like sa-learn (from
> spamassassin) returns argument too long list and perhaps a lot of other
> programs too.
> 

I have never seen sa-learn giving me any problems while learning spam 
from maildirs (often with tens of thousands messages).

Simple:

sa-learn --progress --spam new

does the thing, with previously prepared maildir with messages 
classified as spam.