関連ワード:  git update submodule to newer commit    git update submodule to new commit    git update submodule to latest commit    git update submodule to latest commit on branch    git submodule update to new tag    update git submodule to latest commit on origin    git submodule update to latest tag    git submodule to latest commit    git submodule not updating to latest commit    git submodule update not updating