Changelog for lib64theora-devel-1.1.1-6pclos2017.x86_64.rpm :
Sat Aug 26 14:00:00 2017 bb2 - 1.1.1-6pclos2017
- fix rpmgroup

Tue Apr 25 14:00:00 2017 bb2 - 1.1.1-5pclos2017
- fix updating over old package names

Tue Apr 25 14:00:00 2017 bb2 - 1.1.1-4pclos2017
- rebuild for 2017
- convert to proper lib format