0000000000000000000000000000000000000000 c9cca6b1472690caa459a4c39e9735c88dce2fbb test <test@example.com> 1609492920 +0000	commit (initial): release v1.0.0
c9cca6b1472690caa459a4c39e9735c88dce2fbb c9cca6b1472690caa459a4c39e9735c88dce2fbb test <test@example.com> 1781730266 +0900	checkout: moving from main to feature/a_b
c9cca6b1472690caa459a4c39e9735c88dce2fbb ae14884189f8ce20a54f60e55e73777e0124813a test <test@example.com> 1609492980 +0000	commit: f1
