040000 tree 7e66dd624e1b27aee5fd3bce6369f0954fb27485	darwin
040000 tree b1617bba785cc5bfdf671a2d8e5636147b22a749	dragonegg
040000 tree efc8d2c8240c2ccde683a9b469c004fded0164be	freebsd
040000 tree 2cd8b2e97058027300da204c9d070b5deeb898c7	kfreebsd
040000 tree 2d940b22a121393f862ea59b10e7bdcdd3276e68	linux
040000 tree 151fb3fe30c4a500e89e03d8d6710a90f58a7ec4	openbsd
040000 tree e64f4e0d66cf6c81bedd3044da1d440238daeb9a	unknown
040000 tree 6c579a279db435de67f12ab87cc40be8ac57f7bf	x86