[Dovecot] is there a way to trigger dovecot to update all users quota usage

[ben at electricembers.net]

We are using the quota plugin and storing people's usage in the (mysql) 
db.

We have some users that have some mail, but are not really receiving new 
mail, nor are they logging in to check mail, so they don't yet have a row 
in the quota table.

Is there a way to cause dovecot to just generate that quota usage?


  Ben