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 a79c5a0e239179988117801eb14771751e3c42d3fc5f8c1090a686f43394cd75 committer <committer@example.com> 946771200 +0000	commit: turn normal file into big one (102 bytes)
a79c5a0e239179988117801eb14771751e3c42d3fc5f8c1090a686f43394cd75 8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 committer <committer@example.com> 946771200 +0000	checkout: moving from A to B
8a1ba45211ad8a31788f8dd5d622124df94bfeb4fd2322e4ee8540ddf2b02701 ee4788eff0ac8c3f289a7dc6d0d0ee7bca79a1dc71901feb1cd7fd322a0f37ed committer <committer@example.com> 946771200 +0000	commit: a normal but conflicting file change
