Hi,

we are using dovecot 2.2.14. So far, we used the following quota warning configuration

quota_rule = *:storage=10G quota_warning = storage=90%% quota-warning 90 %n quota_warning2 = storage=80%% quota-warning 80 %n quota_warning3 = storage=70%% quota-warning 70 %n

This works fine. Now, we wanted to add the all clear feature for the quota warning by adding this line:

quota_warning4 = -storage=70%% quota-warning 70 %n below

The result is really strange.

Test 1: 70% exceeded: warning3 executed => OK

fall below 70%: quota_warning2 executed => NOT OK quota_warning4 executed => OK

Test 2: 70% exceeded: warning3 executed => OK 80% exceeded: warning2 executed => OK

fall below 80% (but still more than 70%): quota_warning executed => NOT OK

fall below 70%: quota_warning2 executed => NOT OK quota_warning4 executed => OK

At the moment, we are running the minimal configuration

quota_warning = storage=70%% quota-warning 70 %n quota_warning2 = -storage=70%% quota-warning 70 %n below

working like expected (warning when exceeding 70% and all clear when falling below 70%).

Does anybody know if there is an error in our configuration or maybe, could this be a bug in dovecot?

Best regards, Gordon

Technischer Leiter & stellv. Direktor Universitätsrechenzentrum (URZ) E.-M.-Arndt-Universität Greifswald Felix-Hausdorff-Str. 12 17489 Greifswald Germany

Tel. +49 3834 86 1456 Fax. +49 3834 86 1401