040000 tree f1268b45319a199bcaaed052bc730422c4fd0406	compat-hive-2
040000 tree 2405997edc2db9b19b58e6c32b2fcb4454530ffe	compat-hive-3
040000 tree a7575289962b5d74da37696ac2bb6fe46d4b31a5	main
040000 tree e7052e8b4cf92e143cd14867b09b32b3c8b03ed5	test