libcasilda-devel-1.0.0-alt1.x86_64	rpm-filesystem-conflict-file-file	warn	Files /usr/include/casilda/casilda-compositor.h /usr/include/casilda/casilda-version.h /usr/include/casilda/casilda.h conflict with the package casilda-devel-0.2.0-alt1.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.; 
