Changelog for e4rat-0.2.3-5pclos2017.x86_64.rpm :
Fri Sep 29 14:00:00 2017 bb2 - 0.2.3-4pclos2017
- fix build with patch

Mon Apr 11 14:00:00 2016 bb - 0.2.3-3pclos2016
- rebuild for new boost