gtksourceview18-devel.x86_64: W: devel-package-with-non-devel-group System/GUI/GNOME
The package ends with -devel but does not have a RPM group starting with
Development/

gtksourceview18.x86_64: W: package-with-huge-translation  69%
More than half the size of your package is language-specific. Consider
splitting it into a -lang subpackage.

gtksourceview18.x86_64: W: shlib-legacy-policy-name-error libgtksourceview-1_0-0
Your shared library package is not named after its SONAME, but it has been
added to the list of legacy exceptions. Please do not rename the package until
SONAME changes, but if you have to rename it for another reason, make sure you
name it correctly.

gtksourceview18-doc.x86_64: E: summary-ended-with-dot (Badness: 20) C Additional Package Documentation.
Summary ends with a dot.

4 packages and 0 specfiles checked; 1 errors, 3 warnings.