On Thu, 2015-10-29 at 14:20 +0100, Reindl Harald wrote: > just behave like "yum --releasever=XX distro-sync" all the years > before > and just REFUSE to upgrade if there are conflicts This is, in fact, the default behavior in dnf system-upgrade 0.5.x and higher. -w -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct