$ git clone -n https://src.fedoraproject.org/rpms/libvncserver.git /var/lib/mock/f31-build-95147-32530/root/chroot_tmpdir/scmroot/libvncserver
Cloning into '/var/lib/mock/f31-build-95147-32530/root/chroot_tmpdir/scmroot/libvncserver'...
$ git reset --hard 9874cb9fbc73ef5b598ffeac87a69f490a07bdc4
HEAD is now at 9874cb9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild