In previous CRON versions when cronjobs failed to run you would get an e-mail in /var/mail/user. This e-mail would contain a line like this:
Subject: Cron script.py # JOB_ID_2 (failed)
But CRON ver 3.0pl1-120ubuntu4 in Ubuntu 12.04 doesn't mark mails with (failed) anymore.
Is it a bug? Or how can I bring back this feature?