ruby2.5-rubygem-kgio.s390x: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/kgio-2.11.0/.document
ruby2.5-rubygem-kgio.s390x: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/kgio-2.11.0/.manifest
ruby2.5-rubygem-kgio.s390x: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/kgio-2.11.0/.olddoc.yml
ruby2.5-rubygem-kgio.s390x: W: hidden-file-or-dir /usr/lib64/ruby/gems/2.5.0/gems/kgio-2.11.0/ext/kgio/.sitearchdir.time
The file or directory is hidden. You should see if this is normal, and delete
it from the package if not.

ruby2.5-rubygem-kgio.s390x: W: version-control-internal-file /usr/lib64/ruby/gems/2.5.0/gems/kgio-2.11.0/.gitignore
ruby2.5-rubygem-kgio.s390x: W: version-control-internal-file /usr/lib64/ruby/gems/2.5.0/gems/kgio-2.11.0/archive/.gitignore
You have included file(s) internally used by a version control system in the
package. Move these files out of the package and rebuild it.

ruby2.5-rubygem-kgio.s390x: W: zero-length /usr/lib64/ruby/gems/2.5.0/extensions/s390x-linux/2.5.0/kgio-2.11.0/gem.build_complete
ruby2.5-rubygem-kgio.s390x: W: zero-length /usr/lib64/ruby/gems/2.5.0/gems/kgio-2.11.0/ext/kgio/.sitearchdir.time
ruby2.5-rubygem-kgio.s390x: E: summary-not-capitalized (Badness: 20) C kinder, gentler I/O for Ruby
rubygem-kgio.src: E: summary-not-capitalized (Badness: 20) C kinder, gentler I/O for Ruby
Summary doesn't begin with a capital letter.

4 packages and 0 specfiles checked; 2 errors, 8 warnings.