Changelog for python2-Cython-0.28.1-4.4.el6.x86_64.rpm :
Tue Jan 2 13:00:00 2018 Yunfei Shi - 0.28.1-1
- Upgrade to 0.28.1

Tue Jan 2 13:00:00 2018 Yunfei Shi - 0.27.3-2
- Append python27 package.

Tue Jan 2 13:00:00 2018 Yunfei Shi - 0.27.3-1
- Initial package.