Per user wordlist for 12000 users

[Dominique VOLPE]

Hi,

we use bogofilter in a Postfix gateway for 12000 users.

Currently, we ask each user to send FP and FN to a special mailbox. A 
person checks the received messages in this mailbox and injects them 
into Bogofilter.

Is there a possibility of setting up an individualized filtering, for 
example with a wordlist.db per user ?

How to make so that each user feeds his own database?

Thank you.

Dominique