Changelog for pixz-1.0.4-1.fc23.i686.rpm :

* Sat Sep 19 2015 Christopher Meng - 1.0.4-1- Update to 1.0.4
* Mon Sep 07 2015 Christopher Meng - 1.0.3-1- Update to 1.0.3
* Sun Jul 21 2013 Christopher Meng - 1.0.2-1- Update to 1.0.2
* Fri Nov 30 2012 Christopher Meng - 1.0-1- Initial Package.