libjs-devel-1.7.0-alt7.x86_64	rpm-filesystem-conflict-file-file	warn	There are file conflicts with the package libmozjs-devel-1.8.5-alt2.x86_64, for example, /usr/include/js/js.msg (44 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.;