0000000000000000000000000000000000000000000000000000000000000000 6daf5b1b2de56c4f5f4a720bbae7e0f266b00dbdef8599fd40d69857f92c5956 committer <committer@example.com> 1112911993 -0700	commit (initial): O
6daf5b1b2de56c4f5f4a720bbae7e0f266b00dbdef8599fd40d69857f92c5956 6daf5b1b2de56c4f5f4a720bbae7e0f266b00dbdef8599fd40d69857f92c5956 committer <committer@example.com> 1112911993 -0700	checkout: moving from main to A
6daf5b1b2de56c4f5f4a720bbae7e0f266b00dbdef8599fd40d69857f92c5956 30b894fbce6a788721381a8c8d2120cd5b6cd613a239580788fe5087c62a12c0 committer <committer@example.com> 1112912053 -0700	commit: A
30b894fbce6a788721381a8c8d2120cd5b6cd613a239580788fe5087c62a12c0 6daf5b1b2de56c4f5f4a720bbae7e0f266b00dbdef8599fd40d69857f92c5956 committer <committer@example.com> 1112912053 -0700	checkout: moving from A to B
6daf5b1b2de56c4f5f4a720bbae7e0f266b00dbdef8599fd40d69857f92c5956 51c8c004d8e136aba61d7c6589322223ec342b2b5014b471ebb6f8affb75385e committer <committer@example.com> 1112912113 -0700	commit: B
51c8c004d8e136aba61d7c6589322223ec342b2b5014b471ebb6f8affb75385e 6daf5b1b2de56c4f5f4a720bbae7e0f266b00dbdef8599fd40d69857f92c5956 committer <committer@example.com> 946771200 +0000	checkout: moving from B to main
