0000000000000000000000000000000000000000 af5c7ecab5e8916b7e75e3a6d34c8b8b7d348400 root <root@swarm3.(none)> 1736326248 +0900	checkout: moving from master to af5c7ecab5e8916b7e75e3a6d34c8b8b7d348400