$ git clone -n https://src.fedoraproject.org/rpms/vdr-epg2vdr.git /var/lib/mock/f31-build-89608-32102/root/chroot_tmpdir/scmroot/vdr-epg2vdr
Cloning into '/var/lib/mock/f31-build-89608-32102/root/chroot_tmpdir/scmroot/vdr-epg2vdr'...
$ git reset --hard db8eb83d2a1ac3caa0314d1f5759548aacfd4a21
HEAD is now at db8eb83 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild