Changelog for dba-libxml2-290-2.9.0-150600.4.1.x86_64.rpm :

* Mon Feb 11 2013 Holger Manthey - add filter requires libxml2.so to fulfill own requires
* Wed Nov 21 2012 Holger Manthey - filter provides libxml2.so and allow rpath
* Thu Nov 15 2012 Holger Manthey - initial package