040000 tree 86b0b271aa149f772184dde1852571ab562cf11d	ha
040000 tree 63b1ac8c8311b7f0d9b92db0d937d72a96594c75	management
040000 tree 2e04dda6970a3589cd3a7999feab931fae62cb85	server
040000 tree 5aca730c4e5a408602fb22688cd5768e7373fbe4	util