040000 tree ff7cb4b0eab35ccb3b11b6ee29c636287df738b9	client
040000 tree eb9acd702ca08ecb9f85b8c2a5a1dea3ceee88d7	cmd
040000 tree 21411ea5817d5d7fe2a98bb32057c28d67c314ee	expected
040000 tree 7f5bfdfe916c1ee42b94858510c8d782c3c7277c	server
040000 tree 96b72275f249863f8983ec84d1adf89016353228	util