040000 tree f1268b45319a199bcaaed052bc730422c4fd0406	compat-hive-2
040000 tree 2405997edc2db9b19b58e6c32b2fcb4454530ffe	compat-hive-3
040000 tree 658946836f0036e1bfb5ef431472e97ff4ed6b0d	main
040000 tree 6466a2834e349e23dabd4e2aa5fe18e1d308cf19	test