as far is I could see out of the current source code,
stable and development, there are no intensions made^
to include the size of the Trash folder to the quota size.
Why this? You know, users are that smart and move
large mails into theyr trash folder for further usage.
As long as this folder does not get purged
automatically (or periodically) his \"real\" quota
which includes the trash will rise far beyond the
quota I initially set for him, say 20MB.
I would like to see at least a configuration
option to switch quota computation to include
the trash folder, or not by default.