$ git clone -n https://src.fedoraproject.org/rpms/unpaper.git /var/lib/mock/f37-build-680736-77107/root/chroot_tmpdir/scmroot/unpaper
Cloning into '/var/lib/mock/f37-build-680736-77107/root/chroot_tmpdir/scmroot/unpaper'...
$ git reset --hard 422f187bdec553b3583ef15c0f74fcac4070a1ab
HEAD is now at 422f187 Escape all percents in a comment