$ git clone -n https://src.fedoraproject.org/rpms/iptables.git /var/lib/mock/f40-build-764706-123140/root/chroot_tmpdir/scmroot/iptables
Cloning into '/var/lib/mock/f40-build-764706-123140/root/chroot_tmpdir/scmroot/iptables'...
$ git reset --hard 452b549ac6e57bca853fd99096f5bcefaeec7f49
HEAD is now at 452b549 iptables-1.8.10-4