How do I git clone --recursive and checkout master on all submodules in a single line?

Question

I really like this command to fetch a repo with submodules:

git clone git@github.com:my_user/my_repo.git --recursive

However, the submodule

Answer 1

After cloning the repository containing your submodules, the following command will checkout the master branch on all of these in one go:

git submodule foreach --recursive git checkout master