dovecot - Nov 2006 - move the message between folder problem with quota.

Hi, i have dovecot 1.0rc12, postfix, RedHat Enterprise Linux ES 4.0 
Update 4. IMAP client Thunderbird 1.5.0.7

Only namespace:
namespace private {
   separator = /
   inbox = yes
   prefix    location = maildir:~/Maildir/
 }

When the quota limit is near...

more maildirsize
5242880S
0 0
2688058 1
1993336 1

... if i move the message betweeen foders, dovecot say: quota exceeded.

Is this a error?

If i delete the message (trash folder), it not work too.

would not have to work as Maildir++ specification says?
http://www.inter7.com/courierimap/README.maildirquota.html    (Reading 
from a Maildir++)

Thanks a lot.

On Tue, 2006-11-07 at 12:29 +0100, Antonio Casado Rodr?guez
wrote:
> ... if i move the message betweeen foders, dovecot say: quota exceeded.
There's no "move" operation in IMAP, only "copy and then
delete" (and
even then it usually stays in the mailbox until it's expunged), so the
mail will temporarily use double the space.
> Is this a error?
> 
> If i delete the message (trash folder), it not work too.
Again deleting to trash means copying + marking as deleted.

With newer quota code you can say for example that copying/saving to
Trash will allow to go 10MB over quota. This code won't be in Dovecot
v1.0 though, but you can get it as a patch:

http://dovecot.org/patches/1.0/quota-rewrite.diff

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