$ git clone -n https://src.fedoraproject.org/rpms/iptables.git /var/lib/mock/f37-build-side-32-misc-devel-116451-6289/root/chroot_tmpdir/scmroot/iptables
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-116451-6289/root/chroot_tmpdir/scmroot/iptables'...
$ git reset --hard 987a243d501027c47b72ad8d1b6a8262d6d6169b
HEAD is now at 987a243 iptables-1.8.8-4