$ git clone -n https://src.fedoraproject.org/rpms/vdr-graphlcd.git /var/lib/mock/f31-build-89627-32102/root/chroot_tmpdir/scmroot/vdr-graphlcd
Cloning into '/var/lib/mock/f31-build-89627-32102/root/chroot_tmpdir/scmroot/vdr-graphlcd'...
$ git reset --hard 198dbedf675f4b003931f188e3f4acd6f1ad2c8f
HEAD is now at 198dbed - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild