040000 tree 4127b7a4663bbf9456cb2c3f3ddae0419b0b05d5	WithKeys
100644 blob 11795674928f0f047fe862879b0c0ebab7a1f959	lesson-info.yaml
100644 blob 62306a7a58ab9e9c9d5b8554d9114ecf6ec9f63c	lesson-remote-info.yaml