imap quota should be queried for each folder individually
|Reported by:||dstoykov||Owned by:|
Currently roundcube asks the IMAP server for the quota on the INBOX and displays it in progress bar in the bottom left corner even when another folder is selected. I have traced this down to "GETQUOTAROOT INBOX" at line 2607 in rcube_imap_generic.php. Different folders might have different quota restriction policies like in our case the INBOX is located on a different filesystem than the rest of the mailbox. The correct behavior would be to read the quota usage on the specific folder that is currently selected and display it.