-KEYTAB=/etc/keytabs/mailfilter/$USER
-echo kinit -kt $KEYTAB $USER/mailfilter@HCOOP.NET
-kinit -kt $KEYTAB $USER/mailfilter@HCOOP.NET
+KEYTAB=/etc/keytabs/user.daemon/$USER
+
+# display command-to-be-invoked as a sanity check
+echo kinit -kt $KEYTAB $USER/daemon@HCOOP.NET
+
+kinit -kt $KEYTAB $USER/daemon@HCOOP.NET