$ git clone -n https://src.fedoraproject.org/rpms/jdns.git /var/lib/mock/f31-build-55406-28123/root/chroot_tmpdir/scmroot/jdns
Cloning into '/var/lib/mock/f31-build-55406-28123/root/chroot_tmpdir/scmroot/jdns'...
$ git reset --hard e412e22d17064d20fca156456ff9802d6a1c8ad8
HEAD is now at e412e22 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild