$ git clone -n https://src.fedoraproject.org/rpms/arptables.git /var/lib/mock/f31-build-74979-31211/root/chroot_tmpdir/scmroot/arptables
Cloning into '/var/lib/mock/f31-build-74979-31211/root/chroot_tmpdir/scmroot/arptables'...
$ git reset --hard 95fcb1f77327026116e7f9ab952dcdeb8280ef52
HEAD is now at 95fcb1f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild