040000 tree f1268b45319a199bcaaed052bc730422c4fd0406	compat-hive-2
040000 tree 2405997edc2db9b19b58e6c32b2fcb4454530ffe	compat-hive-3
040000 tree 9f219b46bfceac5355832f3b672a8c8485f0c584	main
040000 tree 04e18f58a202000ddbb163e263e7fb3aa64ded2f	test