0000000000000000000000000000000000000000 15b6760a0937df123866850348e5e1ed358f25c3 C O Mitter <committer@example.com> 1112911993 -0700	commit (initial): c1
15b6760a0937df123866850348e5e1ed358f25c3 15b6760a0937df123866850348e5e1ed358f25c3 C O Mitter <committer@example.com> 1112911993 -0700	checkout: moving from main to prev-target
15b6760a0937df123866850348e5e1ed358f25c3 15b6760a0937df123866850348e5e1ed358f25c3 C O Mitter <committer@example.com> 1112911993 -0700	checkout: moving from prev-target to main
