0000000000000000000000000000000000000000000000000000000000000000 73b0b769e59b8f5a08a439d2b34d4d72c6c5ceb206667ff8d6d45eae9e64ec37 committer <committer@example.com> 946771200 +0000	commit (initial): original
73b0b769e59b8f5a08a439d2b34d4d72c6c5ceb206667ff8d6d45eae9e64ec37 73b0b769e59b8f5a08a439d2b34d4d72c6c5ceb206667ff8d6d45eae9e64ec37 committer <committer@example.com> 946771200 +0000	checkout: moving from main to A
73b0b769e59b8f5a08a439d2b34d4d72c6c5ceb206667ff8d6d45eae9e64ec37 78009a770ccf0943e5be5d84d730d5f4c8405c4f69674e77ce55e7f2217e2524 committer <committer@example.com> 946771200 +0000	commit: -x a
78009a770ccf0943e5be5d84d730d5f4c8405c4f69674e77ce55e7f2217e2524 73b0b769e59b8f5a08a439d2b34d4d72c6c5ceb206667ff8d6d45eae9e64ec37 committer <committer@example.com> 946771200 +0000	checkout: moving from A to B
73b0b769e59b8f5a08a439d2b34d4d72c6c5ceb206667ff8d6d45eae9e64ec37 061f7c94bf999b8094e6bd60a0dd3dd64e2f32ebf02286bc2d0117c90499ab36 committer <committer@example.com> 946771200 +0000	commit: mv b a; chmod +x a
