[Dovecot] possible quota bug ?

[fernando.figaro at uol.com.br]

I was researching deeper this issue, activated debug logs and when I move a message from one folder to another the message size is different

Jan 30 18:48:07 imap(xxx at xxx): Info: copy from INBOX: box=INBOX.Sent, uid=17, msgid=<5520ed0fedee4e3386d08c98d249ad31 at lab.imap>, size=1048
Jan 30 18:48:07 imap(xxx at xxx): Info: expunge: box=INBOX, uid=3, msgid=<5520ed0fedee4e3386d08c98d249ad31 at lab.imap>, size=1898

This is exactly the sizes I see in the maildirsize. But I think these values should be equals.

1073741824S
2136 1
1048 1   
-1898 -1 

Att
Fernando


De: fernando.figaro at uol.com.br
Enviada: Quarta-feira, 15 de Janeiro de 2014 15:11
Para: dovecot at dovecot.org
Assunto: [Dovecot] possible quota bug ?

Hi,
 
I'm using dovecot 2.2.5 with quota (maildir backend), zlib and expunge plugins. 
 
When I list maildirsize file, I get:
 
1073741824S
17952 16
 
If I receive a new message (example: 1204 bytes compressed and 2524 bytes plain text), the quota file is write correctly (2524 1 entry). When I move the message to trash folder (or between user custom folders) the file have wrong entries:
 
1073741824S
17952 16
2524 1
1204 1 (this is the size of the compressed message)
-2524 -1
 
I coudn't find any relation with the config settings causing this problem and checked the changelog since 2.2.5. Had someone had this same problem?
 
Thanks,
Fernando