0000000000000000000000000000000000000000 fd0e8e647b917a04acc1fdaeca37c7b5f79ba50e committer <committer@example.com> 946771200 +0000	commit (initial): empty base
fd0e8e647b917a04acc1fdaeca37c7b5f79ba50e fd0e8e647b917a04acc1fdaeca37c7b5f79ba50e committer <committer@example.com> 946771200 +0000	checkout: moving from main to A
fd0e8e647b917a04acc1fdaeca37c7b5f79ba50e d3b90327f4dc2ea5c0a83d89cc19409143f7ad9c committer <committer@example.com> 946771200 +0000	commit: add symlink d
d3b90327f4dc2ea5c0a83d89cc19409143f7ad9c fd0e8e647b917a04acc1fdaeca37c7b5f79ba50e committer <committer@example.com> 946771200 +0000	checkout: moving from A to B
fd0e8e647b917a04acc1fdaeca37c7b5f79ba50e ae8c484a42badbe313e28ad72b48c7deb2803cd7 committer <committer@example.com> 946771200 +0000	commit: add nested gitlink below d
