[Dovecot] quota_warning bug?

[Timo Sirainen]

On Fri, 2010-08-13 at 16:52 +0200, jeroen at intuxicated.org wrote:
> Hi,
> 
> Today I was testing with dovecot 2.0 rc5 and experienced some odd 
> behaviour with quota_warning rules. It's reproducable. When I set a 
> rule (this one simply writes some message to a text file) and go over 
> quota (2 messages in this case), it works as expected. But if I restart 
> my client, remove one message, restart my client again and remove the 
> last message from my inbox, it executes the warning rule again. 

Maildir or dict quota backend? Maildir mailbox format? Can you reproduce
this without IMAP client? e.g.:

dovecot-lda -u user at domain < testmail
dovecot-lda -u user at domain < testmail
doveadm expunge -u user at domain mailbox INBOX 1
doveadm expunge -u user at domain mailbox INBOX 1