I see some changes going into Factory that apply current packaging guidelines to packages.
To summarize some of the cleanups you can find as submit requests: (no guarantee that those are actual guidelines. Check yourself)
-# spec file for package dom4j (Version 1.6.1) +# spec file for package dom4j
-# norootforbuild
-AutoReqProv: on
-Authors: ---------- - Bob Esponja - Peter Parker
-make %{?jobs:-j%jobs}
+make %{?_smp_mflags}
+%check + make check
%install -rm -rf $RPM_BUILD_ROOT
-%clean -rm -rf $RPM_BUILD_ROOT -
