040000 tree abc76fb7416587fcbc6e5569c18f538bb907136a	client_golang
040000 tree caf7a91e2eee40d4943f2811e99c596a4773a0db	client_model
040000 tree fd4f8b027895e4dc000555ba264248045db5b714	common
040000 tree 708f31d8a660881e57c3e333204e320fe07eb085	procfs