0000000000000000000000000000000000000000000000000000000000000000 baf9935e490ff043414365c9cdc73cd535e6a9c933f2a20955c3279536843595 committer <committer@example.com> 946771200 +0000	commit (initial): symlink base
baf9935e490ff043414365c9cdc73cd535e6a9c933f2a20955c3279536843595 baf9935e490ff043414365c9cdc73cd535e6a9c933f2a20955c3279536843595 committer <committer@example.com> 946771200 +0000	checkout: moving from main to A
baf9935e490ff043414365c9cdc73cd535e6a9c933f2a20955c3279536843595 aed114fb8846d66b0f5f249dfa812a89fbf93d57af1055818f0fdfeb827b8f3c committer <committer@example.com> 946771200 +0000	commit: replace a with an executable
aed114fb8846d66b0f5f249dfa812a89fbf93d57af1055818f0fdfeb827b8f3c baf9935e490ff043414365c9cdc73cd535e6a9c933f2a20955c3279536843595 committer <committer@example.com> 946771200 +0000	checkout: moving from A to B
baf9935e490ff043414365c9cdc73cd535e6a9c933f2a20955c3279536843595 89763860de99bd3f58043b74be7172ed35d0599ec7e5b522038b04204359c177 committer <committer@example.com> 946771200 +0000	commit: replace a with a gitlink directory
