python-module-Cython-0.16-alt1.1.x86_64	rpm-filesystem-conflict-file-file	warn	There are file conflicts with the package python-module-Cython0.18-0.18-alt1.x86_64, for example, /usr/lib64/python2.7/site-packages/Cython/Build/BuildExecutable.py (158 file conflicts in total). Moreover, the packages have no explicit conflicts with each other. You should add explicit conflicts, or, if conflicts are avoidable, consider using alternatives.; There are file conflicts with the package python-module-Cython0.20.1-0.20.1-alt0.M70T.1.x86_64, for example, /usr/bin/cython (187 file conflicts in total). Moreover, the packages have no explicit conflicts with each other. You should add explicit conflicts, or, if conflicts are avoidable, consider using alternatives.; 
python3-module-Cython-0.16-alt1.1.x86_64	rpm-package-is-obsoleted	warn	The package is  obsoleted by the package python3-module-Cython0.18-0.18-alt1.x86_64, but is still alive and in the repository. Consider removing the package, or, if you want the package to be alive, ask the maintainer of python3-module-Cython0.18-0.18-alt1.x86_64 to remove Obsoletes: tag.;