040000 tree 7fbc4cfc98530964df0aa41ce79eab4225536721	att-workflow
040000 tree 21c63f9e1421206960e75d658152f7f06c30ed9b	bbsim
040000 tree abf87c9cb964e3b271401b6a89155b5da6681b16	mcord
040000 tree 96b27e9518db7808106ca752d7bbdf88c82a6454	rcord-topdown
040000 tree b694fcd9e9a0d6feed36c0ffebcbba16d8a3ec3d	rcord-zerotouch