0000000000000000000000000000000000000000 94e56e71a93414899c6fe01609649675581a99b4 scmgl-kaist <scmglkaist@gmail.com> 1656564241 +0900	fetch upstream: storing head
94e56e71a93414899c6fe01609649675581a99b4 5cd8ff3a4a3bbd6ab6d4f04b5e6371f4df987378 scmgl-kaist <scmglkaist@gmail.com> 1656564772 +0900	fetch upstream: fast-forward
