040000 tree dc9f564110b1d377acb04ce1e14130e11f8fa55e	dfs
040000 tree 730dfa5629d804a0722c263a4c672e4e1d8a7eed	file
040000 tree 3e12ff45d9368221cc6fdcf8463d6e2760421ffd	pack
040000 tree 61bae87398f0cf9754742b568c51fabb09dd4827	reftable