040000 tree 5f651bf4e1ce3890f094ab32946abd90e7f2af80	analysis_rule
040000 tree 98b86ad4827e79ef81635ac4f1a1c3314b6826d6	mock_packages
100644 blob 242975a12db4ded8a2004d8a3542e822167636ad	spelunker.dart