+ echo " -o : support old Debian 7 format"
+}
+
+function check_unversioned {
+ # has to be called in the projects base directory
+ # result: "M" in stdout or nothing
+
+ project=$(pwd)
+ project=${project##*/}
+ pushd .. >/dev/null
+ mCM $project -b -an > /dev/null
+ wc=$(wc $project.batch)
+ rm $project.batch
+ if [ "${wc:0:5}" != "0 0 0" ]
+ then
+ echo "M"
+ fi
+ popd >/dev/null