040000 tree 465705a1960f6764de6ec315d3f5866c78993aa5	arc
040000 tree 95745104873f8644fe172bb16d5da03fcbb0025e	cfe
040000 tree aee1756d38f34e18471587b751493ee9d8a7b25d	lib
040000 tree 5036098eac1e0ca785c11092f90326ee8fbbb3ad	sni