040000 tree 97d97db1be6b18f7124c225517434b60bb5a0bdf	client
040000 tree eb9acd702ca08ecb9f85b8c2a5a1dea3ceee88d7	cmd
040000 tree 21411ea5817d5d7fe2a98bb32057c28d67c314ee	expected
040000 tree 67b25de8a647015e4ac203ae286dcc5d838e5db9	server
040000 tree cda5f9605cf00c230c6bed967d809314d8c7ab04	util