0000000000000000000000000000000000000000000000000000000000000000 70844651e0c4091ceb69c98193b569fc982393c9ea9f08ca2c6dea3119814076 committer <committer@example.com> 1112912233 -0700	commit (initial): b1
70844651e0c4091ceb69c98193b569fc982393c9ea9f08ca2c6dea3119814076 176d48056d4bd0af651ffd0686723059fe0acdbb85ca16fbe0d58f693e7e2f94 committer <committer@example.com> 1112912293 -0700	commit: b2
176d48056d4bd0af651ffd0686723059fe0acdbb85ca16fbe0d58f693e7e2f94 bf186f330f50b0cfb2daaa1d470644ca4df96b02c9bac6b512d636f047dbca87 committer <committer@example.com> 1112912353 -0700	commit: b3
