xiphos.s390x: W: invalid-desktopfile /usr/share/applications/xiphos.desktop value "GTK;GNOME;Education;Teaching;" for key "Categories" in group "Desktop Entry" contains an unregistered value "Teaching"; values extending the format should start with "X-"
.desktop file is not valid, check with desktop-file-validate

xiphos-lang.noarch: W: package-with-huge-docs  74%
More than half the size of your package is documentation. Consider splitting
it into a -doc subpackage.

3 packages and 0 specfiles checked; 0 errors, 2 warnings.