gpredict.s390x: I: binary-or-shlib-calls-gethostbyname /usr/bin/gpredict The binary calls gethostbyname(). Please port the code to use getaddrinfo(). gpredict.s390x: W: files-duplicate /usr/share/doc/packages/gpredict/AUTHORS /usr/share/gpredict/AUTHORS gpredict.s390x: W: files-duplicate /usr/share/doc/packages/gpredict/NEWS /usr/share/gpredict/NEWS gpredict.s390x: W: files-duplicate /usr/share/doc/packages/gpredict/README /usr/share/gpredict/README gpredict.s390x: W: files-duplicate /usr/share/gpredict/COPYING /usr/share/doc/packages/gpredict/COPYING gpredict-lang.noarch: W: no-version-in-last-changelog gpredict.s390x: W: no-version-in-last-changelog gpredict.src: 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. 3 packages and 0 specfiles checked; 0 errors, 7 warnings.