0000000000000000000000000000000000000000000000000000000000000000 e17ca60e2c624ebf04a993f35cb6ebfb68396fddacf10a62334d5eb29e2513e1 committer <committer@example.com> 946771200 +0000	commit (initial): add submodule
e17ca60e2c624ebf04a993f35cb6ebfb68396fddacf10a62334d5eb29e2513e1 458996a651988ff6905e6c42571723ba91a1c1805db971e2bdd94af149a3450c committer <committer@example.com> 946771200 +0000	commit: this
