python3-Arcus.x86_64: W: explicit-lib-dependency libArcus-Ultimaker You must let rpm find the library dependencies by itself. Do not put unneeded explicit Requires: tags. libArcus-devel.x86_64: W: no-version-in-last-changelog libArcus.src: W: no-version-in-last-changelog libArcus3.x86_64: W: no-version-in-last-changelog python3-Arcus.x86_64: W: no-version-in-last-changelog The latest changelog entry doesn't contain a version. Please insert the version that is coherent with the version of the package and rebuild it. 4 packages and 0 specfiles checked; 0 errors, 5 warnings.