040000 tree dff43a625cbb6b9976451cf01db3c87b34f6769c	rock
040000 tree 36afe03d2fa623e6716c41f585825beacb83fb08	rock2
040000 tree 22331c9e730bfcc6bc021acdaefb2ff195938e8f	rock5a-rk3588s
040000 tree 516b6e4377dfdfce999c40466915eb567ce6d2a8	rock5b-rk3588