040000 tree e0123c0dad31eb08b7b3df5485de64846bd2e5b3	WithKeys
100644 blob 11795674928f0f047fe862879b0c0ebab7a1f959	lesson-info.yaml
100644 blob f6b42c27087ad2c09c4abb1cc7478bf5940e05ca	lesson-remote-info.yaml