#!/bin/bash
while read hash submodule ref; do
git -C $submodule fetch --depth 2000 origin master
git -C $submodule branch -r --contains $hash | grep "origin/master"
if [ "$?" -eq 0 ]; then
echo "$submodule ok"
else
echo "$submodule: $hash is not on master"
exit 1
fi
done <<< $(git submodule status --recursive)
