0000000000000000000000000000000000000000000000000000000000000000 2418424ee6f37fb86b5b9bd85a39f32dc8c5813052fbb6f6e3d10e77039a3668 committer <committer@example.com> 946771200 +0000	branch: Created from main
2418424ee6f37fb86b5b9bd85a39f32dc8c5813052fbb6f6e3d10e77039a3668 4ddeef4efb49f042b09258a61fd92744ead45b226dfc49c79c2f94fbb1df1b58 committer <committer@example.com> 946771200 +0000	commit: new link to point to 'b'
