040000 tree 567d90cc85a313b1125333af3b34d12ef4f1d28e	fileChanges
040000 tree b4d094aa4f9de96ab83258c8f9af1ac1f729f057	fileHashes
100644 blob e69de29bb2d1d6434b8b29ae775ad8c2e48c5391	gc.properties