[Dovecot] automaticly move expunded emails to trash Folder

Hi

I try to migrate from courier to Dovecot.

Is there a way to get the same behaviour of Courier-imap with dovecot, about expunged emails ? I though about using the Lazy-Expunge plugin. The problem with this plugin is the following: messages are moved and set to be deleted in the Trash Folder. I would like they weren't set to be deleted.

Is there a way to mitigate the behaviour of this plugin, or is there another plugin having this task in charge ?

Thanks

Wilfried BARNAVON