$ git clone -n https://src.fedoraproject.org/rpms/checkdns.git /var/lib/mock/f31-build-56744-28250/root/chroot_tmpdir/scmroot/checkdns
Cloning into '/var/lib/mock/f31-build-56744-28250/root/chroot_tmpdir/scmroot/checkdns'...
$ git reset --hard 5ad336ad10f182cb788bf4de194ad04c0371db19
HEAD is now at 5ad336a - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild