How to clear "cobbler status"?

The "cobbler status" command is handy to see when builds are running/finished. However, the display can be cluttered by units that finished building (or hung/failed) days/weeks ago, even if the Cobbler server is rebooted. Is there a way to start fresh? Related: is there a wget command or some other method to tell Cobbler that a failure occurred in the %post section? Something analogous to the $kickstart_done, maybe a $kickstart_failed?