-install -D -m 644 $RPM_BUILD_ROOT/RPMS/yumgroups.xml $RPM_BUILD_ROOT/var/www/html/install-rpms/$repo
-createrepo -g yumgroups.xml $RPM_BUILD_ROOT/var/www/html/install-rpms/$repo
+install -D -m 644 %{_topdir}/RPMS/yumgroups.xml $RPM_BUILD_ROOT/var/www/html/install-rpms/$repo
+# do not do this yet, as plc.d/packages will do it anyway
+#createrepo -g yumgroups.xml $RPM_BUILD_ROOT/var/www/html/install-rpms/$repo