Bug 38406

Summary: Dovecot quota support
Product: UCS Reporter: Daniel Tröder <troeder>
Component: Mail - DovecotAssignee: Daniel Tröder <troeder>
Status: CLOSED DUPLICATE QA Contact: Sönke Schwardt-Krummrich <schwardt>
Severity: normal    
Priority: P5 CC: schwardt
Version: UCS 4.0   
Target Milestone: ---   
Hardware: Other   
OS: Linux   
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Bug Depends on:    
Bug Blocks: 34839    

Description Daniel Tröder univentionstaff 2015-04-30 17:34:58 CEST 
The email quota features currently supported by UCS through Cyrus (documented in http://docs.univention.de/manual-4.0.html#mail:Mail_quota) should be available using Dovecot as well.

Dovecot does not have a command or API to change the quota dynamically, so a UCR hook script will have to change the server configuration and reload the server.

Trash folders should get a 110% quota, for clients that do move-to-trash before deleting, so user don't get the dreaded "cannot delete message, mailbox full" message.

Currently we have Dovecot 2.1 in UCS 4.0. With Dovecot 2.2 we'd get the "quota-status" policy service, that can tell Postfix that the users mailbox is full. Currently it will produce backscatter.
Comment 1 Daniel Tröder univentionstaff 2015-05-22 13:33:01 CEST 

*** This bug has been marked as a duplicate of bug 38474 ***
Comment 2 Sönke Schwardt-Krummrich univentionstaff 2015-07-03 16:01:38 CEST 
(In reply to Daniel Tröder from comment Bug 38406 #0)
> Trash folders should get a 110% quota, for clients that do move-to-trash
> before deleting, so user don't get the dreaded "cannot delete message,
> mailbox full" message.
> 
> Currently we have Dovecot 2.1 in UCS 4.0. With Dovecot 2.2 we'd get the
> "quota-status" policy service, that can tell Postfix that the users mailbox
> is full. Currently it will produce backscatter.

→ works as described
→ Yes, is a duplicate → VERFIED