'Send quota warnings to admin' not working
The 'Send quota warnings to admin' setting under the Mail tab of Server Config seems to not work, we are getting 'Mailbox quota notification' mail sent to the admin with it unchecked. This is on 3.1.6 multi-server on debian jessie.
Further info: I disabled the setting for our mail server only, then noticed the emails (which are still sent) come from the control panel node, so I also disabled that setting on the control panel server (under Mail tab, even though it doesn't handle email) and the emails continue to be sent.