Removing quotas in 2.3.1 broken?

[Scott Russell]

Greets.

I'm having problems removing quotas in Cyrus 2.3.1. I'm using Simon's 
2.3.1-2 RPM. It looks like the command attempts to remove the mailbox 
quota but instead ends up doing something else. What I'm not sure of so 
lots of logs and details provided:

Before starting I run quota -f to make sure everything is sane:

> bash-3.00$ /usr/lib/cyrus-imapd/quota -f
>    Quota   % Used     Used Root
>   600000        0        0 user.drfickle
>   600000        0     4120 user.lnxgeek
>   600000        0        0 user.osubeav
>   800000        0        7 user.scottrus

Using cyradm I look at the existing quota for user.scottrus, remove it, 
then look at it again.

> [root at imap-test users]# cyradm --user cyrus localhost
> Password:
 >
> localhost.localdomain> lq user.scottrus
>  STORAGE 7/800000 (0.000875%)
 >
> localhost.localdomain> sq user.scottrus none
> remove quota
 >
> localhost.localdomain> lq user.scottrus
>   /
> localhost.localdomain> quit

The last listquota command above returns odd results. I would expect to 
see blank line as with mailboxes that have been created without a quota 
limit set.

Looking at the trace though everything looks okay:

> <1139867718<4 RLIST "" ""
>>1139867718>* LIST (\Noselect) "." ""
> 4 OK Completed (0.000 secs 0 calls)
> <1139867722<5 GETQUOTA user.scottrus
>>1139867722>* QUOTA user.scottrus (STORAGE 7 800000)
> 5 OK Completed
> <1139867727<6 SETQUOTA user.scottrus ()
>>1139867727>6 OK Completed
> <1139867730<7 GETQUOTA user.scottrus
>>1139867730>* QUOTA user.scottrus ()
> 7 OK Completed

However the quota command still shows some odd results for user.scottrus 
after attempting to remove the quota:

> bash-3.00$ /usr/lib/cyrus-imapd/quota -f
>    Quota   % Used     Used Root
>   600000        0        0 user.drfickle
>   600000        0     4120 user.lnxgeek
>   600000        0        0 user.osubeav
>                         7 user.scottrus


-- 
Scott Russell <lnxgeek at us.ibm.com>
IBM Linux Technology Center System Admin