040000 tree 6b750b492c95a0863bc7532737644968cfc90e28	cmake
040000 tree 025583c5225dc25f7f961698735fdc8211f65684	mps3
040000 tree 5dab4a0a5b536e03c42e1b0a47c8611f677a6cb6	py
040000 tree 205a4b8c280d9fac69229d4e42eb3e036a43871b	vela