Changelog for lib64x11_6-1.6.5-4pclos2017.x86_64.rpm :
Sat Nov 18 13:00:00 2017 bb2 - 1.6.5-4pclos2017
- rebuild against updates

Sun Mar 26 14:00:00 2017 bb2 - 1.6.5-2.1pclos2017
- rebuild new xorg