0000000000000000000000000000000000000000000000000000000000000000 8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 committer <committer@example.com> 946771200 +0000	commit (initial): original
8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 committer <committer@example.com> 946771200 +0000	checkout: moving from main to A
8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 430a1c7ebe601658fa1dc1bf647888c0bf28e71862d4855641050d242c0af2ea committer <committer@example.com> 946771200 +0000	commit: move a/x.f to the top-level
430a1c7ebe601658fa1dc1bf647888c0bf28e71862d4855641050d242c0af2ea 8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 committer <committer@example.com> 946771200 +0000	checkout: moving from A to B
8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 52d487187f13833f5d71813fb0d06c6e46f0e80d2bff072b58d52f7416e53c41 committer <committer@example.com> 946771200 +0000	commit: changed a/x.f
