040000 tree 9f65887bfbd0d49f223dd265fd8a4af58657d4a7	coverage
040000 tree 63c38564a805e420db8e0fc349d094def1179d3b	hooks
040000 tree 46d54a8ecf9aa03062d90ca4923d72d18184dd5a	regtest
040000 tree a382428b6c1e6a2c5e0ed1502a539d1905d4c44f	vulncheck