$ git clone -n https://src.fedoraproject.org/rpms/vdr-tvguide.git /var/lib/mock/f31-build-60349-28720/root/chroot_tmpdir/scmroot/vdr-tvguide
Cloning into '/var/lib/mock/f31-build-60349-28720/root/chroot_tmpdir/scmroot/vdr-tvguide'...
$ git reset --hard 820302f6522bc67e24dea8b65761e286d2adb0ae
HEAD is now at 820302f Update to 1.2.10