On 24.8.2012, at 16.13, Sven Hartge wrote: >>> quota_rule = *:storage=1G:ignoredeleted >>> quota_rule2 = Trash:storage=+100M > >> This can't be implemented race-condition-free without huge changes to code. > > Damn, too bad. > > I know for sure either my users or my 1st level support team are going > to kill me if I don't find a solution.
How about just disabling the quota enforcing and doing a nightly run of some type of enforcing (sending notification email and/or disabling new mail delivery until user has more quota again)?