ghc8.6.4-hscolour-1.24.4-alt1.x86_64	rpm-filesystem-conflict-file-file	warn	File /usr/bin/HsColour conflicts with the package ghc7.6.1-hscolour-1.20.3-alt2.x86_64. Moreover, the packages have no explicit conflicts with each other. You should add explicit conflicts, or, if conflicts are avoidable, consider using alternatives.;