040000 tree bd23e084bf64f0f0c9555153c971ff6de31bb1bc	nbi
040000 tree bfe3bcdded0e2299f8b30c7ad6a6e425cd93770b	rpe
040000 tree 06ddb47eb519fb11b309dd36046782a74357bf7c	rtmgr
040000 tree b0bd64eab4c54586c228222f054ee712ca64fc71	sbi
040000 tree d473f366f92e314f141c673e4eacf79ca253be7d	sdl
040000 tree a5c00aec5181c47136701dc24e3ba544a977ca62	stub