;;
esac
+if [ "$change_type" == "delete" ] ; then
+ exit 0
+fi
+
+if [ "$change_type" == "create" -a "$short_refname" != "stable" ] ; then
+ not_on_stable=$(git rev-list stable..$newrev)
+ if [ "$not_on_stable" == "" ] ; then
+ echo "----------------------------------------------------"
+ echo
+ echo "Creating a branch must include new commits"
+ echo
+ echo "----------------------------------------------------"
+ exit 1
+ fi
+fi
+
# create/delete is okay
if [ "$change_type" != "update" ] ; then
exit 0