0000000000000000000000000000000000000000000000000000000000000000 b306ad1135e17ac4e194ba91ac18fcc9fd19e04bb9b6c9fb3745fa0a583b6c71 committer <committer@example.com> 946771200 +0000	commit (initial): init
b306ad1135e17ac4e194ba91ac18fcc9fd19e04bb9b6c9fb3745fa0a583b6c71 b306ad1135e17ac4e194ba91ac18fcc9fd19e04bb9b6c9fb3745fa0a583b6c71 committer <committer@example.com> 946771200 +0000	checkout: moving from main to A
b306ad1135e17ac4e194ba91ac18fcc9fd19e04bb9b6c9fb3745fa0a583b6c71 3447a590387c9e95580d8407419b3dc2477df9c6a6607241698cb2c984df5cb2 committer <committer@example.com> 946771200 +0000	commit: 'A' changes 'a'
3447a590387c9e95580d8407419b3dc2477df9c6a6607241698cb2c984df5cb2 b306ad1135e17ac4e194ba91ac18fcc9fd19e04bb9b6c9fb3745fa0a583b6c71 committer <committer@example.com> 946771200 +0000	checkout: moving from A to B
b306ad1135e17ac4e194ba91ac18fcc9fd19e04bb9b6c9fb3745fa0a583b6c71 bdbbc260efd7dfed16f185dee9420af8baf708ec7427fdee81088eadbeff6574 committer <committer@example.com> 946771200 +0000	commit: mv 'a' to 'a/sub/b', populate 'a/' with empty files
