$ git clone -n https://src.fedoraproject.org/rpms/xorg-x11-drv-geode.git /var/lib/mock/f29-build-4503-1052/root/thebuilddir/tmp/scmroot/xorg-x11-drv-geode
Cloning into '/var/lib/mock/f29-build-4503-1052/root/thebuilddir/tmp/scmroot/xorg-x11-drv-geode'...
$ git reset --hard c896f1f366b5d2b81710233710cdfeb50232bafd
HEAD is now at c896f1f - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild