Changelog for perl-Data-Structure-Util-0.15-1.el6.rf.x86_64.rpm :

* Tue Mar 11 2008 Dag Wieers - 0.15-1 - 7981/dag- Updated to release 0.15.
* Mon Apr 30 2007 Dag Wieers - 0.12-1- Initial package. (using DAR)