関連ワード:  git submodule checkout a specific commit    git submodule update to a specific commit    git submodule checkout specific tag    git submodule update to specific commit hash    git submodule update remote specific commit    git submodule update specific tag    git submodule checkout commit    git submodule checkout commit hash    change git submodule commit    check git submodules  
結果 : git submodule checkout a specific commit