mycroft-core.noarch: W: description-shorter-than-summary
mycroft-core.src: W: description-shorter-than-summary
The package description should be longer than the summary. be a bit more
verbose, please.

mycroft-core.noarch: W: explicit-lib-dependency python3-python-xlib
You must let rpm find the library dependencies by itself. Do not put unneeded
explicit Requires: tags.

mycroft-core.src:200: W: macro-in-comment %{_bindir}
There is a unescaped macro after a shell style comment in the specfile. Macros
are expanded everywhere, so check if it can cause a problem in this case and
escape the macro with another leading % if appropriate.

mycroft-core.noarch: W: no-version-in-last-changelog
mycroft-core.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.

mycroft-core.noarch: W: use-of-home-in-%post
mycroft-core.noarch: W: zero-length /usr/lib/python3.6/site-packages/mycroft/res/text/es-es/phonetic_spellings.txt
2 packages and 0 specfiles checked; 0 errors, 8 warnings.