0000000000000000000000000000000000000000 e376f96e6a7f1c9335ca16c3f62e172166146bda committer <committer@example.com> 946771200 +0000	commit (initial): c1
e376f96e6a7f1c9335ca16c3f62e172166146bda 3189cd3cb0af8586c39a838aa3e54fd72a872a41 committer <committer@example.com> 946771200 +0000	commit: c2
