040000 tree f974743b4151674e7abd16c9245a078b85cb5605	build
100644 blob 48c93512ba565b53fcabf173136e0aeacdeb670a	docker-compose.yaml
040000 tree c6803d14b26c6f516a3a8a0baa24063d65ce7502	dv
040000 tree b8363b6706737c06b5059950bc5fcb6d15f582b7	precheck