[Dovecot] quota-command?

[Marten Lehmann]

Hello,

if you log in at hotmail.com, gmx, lycos or yahoo, you can see something 
like "using 1.4mb of 250mb total". Is there any IMAP command to check to 
current quota usage? Our webmail-interface will not have access to the 
filesystem to summarize the size of each file, so an IMAP-command would 
be great. I don't know if this would be a new feature or just part of 
the Maildir++ quota-system, that is not yet supported by dovecot.

Regards
Marten