0000000000000000000000000000000000000000 723ae325d298311a140afc87f883316e5405bf9b committer <committer@example.com> 946771200 +0000	branch: Created from main
723ae325d298311a140afc87f883316e5405bf9b 7f9b55f7f743d0ea403d39344cbfe7e67a8fdfc2 committer <committer@example.com> 946771200 +0000	commit: set link to point to 'b'
