lsp-plugins-common.x86_64: W: description-shorter-than-summary
The package description should be longer than the summary. be a bit more
verbose, please.

lsp-plugins-devel.x86_64: W: devel-package-with-non-devel-group Productivity/Multimedia/Sound/Utilities
The package ends with -devel but does not have a RPM group starting with
Development/

lsp-plugins-doc.noarch: W: files-duplicate /usr/share/doc/packages/lsp-plugins/img/LSP_logo_2020_mob.png /usr/share/doc/packages/lsp-plugins/img/LSP_logo_mob.png
lsp-plugins.src:144: W: macro-in-comment %{_docdir}
lsp-plugins.src:150: W: macro-in-comment %{_docdir}
lsp-plugins.src:144: W: macro-in-comment %{_libdir}
lsp-plugins.src:150: W: macro-in-comment %{_libdir}
lsp-plugins.src:144: W: macro-in-comment %{_prefix}
lsp-plugins.src:150: W: macro-in-comment %{_prefix}
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.

lsp-plugins-common.x86_64: W: no-soname /usr/lib64/liblsp-r3d-glx-lib-1.0.8.so
clap-lsp-plugins.x86_64: W: no-version-in-last-changelog
ladspa-lsp-plugins.x86_64: W: no-version-in-last-changelog
lsp-plugins-common.x86_64: W: no-version-in-last-changelog
lsp-plugins-devel.x86_64: W: no-version-in-last-changelog
lsp-plugins-doc.noarch: W: no-version-in-last-changelog
lsp-plugins.src: W: no-version-in-last-changelog
lsp-plugins.x86_64: W: no-version-in-last-changelog
lv2-lsp-plugins.x86_64: W: no-version-in-last-changelog
vst-lsp-plugins.x86_64: 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.

lsp-plugins-common.x86_64: E: library-without-ldconfig-postin (Badness: 300) /usr/lib64/liblsp-r3d-glx-lib-1.0.8.so
This package contains a library and provides no %post scriptlet containing a
call to ldconfig.

lsp-plugins-common.x86_64: E: library-without-ldconfig-postun (Badness: 300) /usr/lib64/liblsp-r3d-glx-lib-1.0.8.so
This package contains a library and provides no %postun scriptlet containing a
call to ldconfig.

9 packages and 0 specfiles checked; 2 errors, 19 warnings.