0000000000000000000000000000000000000000 e4ccd3dfdad0caf4c2fdabac383a7c2a79aad1d8 root <root@swarm1.(none)> 1766371013 +0900	checkout: moving from master to e4ccd3dfdad0caf4c2fdabac383a7c2a79aad1d8