Hello, For some reason I fail to understand, a non-devel package is conflicting with a devel package :-/ According to dnf it's the only explicit conflict for the package: $ dnf repoquery --conflicts firefox-55.0.2-2.fc26.x86_64 pkgconfig(nspr) >= 4.16 Maybe someone confused Conflicts with BuildConflicts in the spec? Dridi _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx