0000000000000000000000000000000000000000 d5800af7d9405bed91f753610ecd2009824d3695 committer <committer@example.com> 946771200 +0000	commit (initial): base
d5800af7d9405bed91f753610ecd2009824d3695 d5800af7d9405bed91f753610ecd2009824d3695 committer <committer@example.com> 946771200 +0000	checkout: moving from main to A
d5800af7d9405bed91f753610ecd2009824d3695 746bcdf327c3cbc087c60b4d0212a58e42d2c340 committer <committer@example.com> 946771200 +0000	commit: rename one side of each matrix entry
746bcdf327c3cbc087c60b4d0212a58e42d2c340 d5800af7d9405bed91f753610ecd2009824d3695 committer <committer@example.com> 946771200 +0000	checkout: moving from A to B
d5800af7d9405bed91f753610ecd2009824d3695 d3a5e6f0d0335a723d6f5c12a268b3405868ed0b committer <committer@example.com> 946771200 +0000	commit: apply the other change in each matrix entry
