Change mail alert subject

Hi All,I was wondering, is it possible to change the subject of the alert
emails(without using SCRIPT as a recipient)??The current email subjects are
like "Hobbit [117845] testhost.com:conn CRITICAL (RED)" and i would
like to change it to "testhost.com:conn CRITICAL (RED) Hobbit [117845]
" so it can be sorted by host in my email client.I've searched the
maillinglist but could not find an answer. I also tried to change the
hobbit-mailack file but no luck.