We have to mention lua-interpreter.rpmlintrc at least as a Source99.

lua-interpreter.changes

@@ -0,0 +1,5 @@
+-------------------------------------------------------------------
+Mon Jul 14 13:53:43 UTC 2025 - Matej Cepl <mcepl@cepl.eu>
+
+- Initial infrastructure for using alts with Lua interpreters.
+- We have to mention lua-interpreter.rpmlintrc at least as a Source99.

lua-interpreter.rpmlintrc

@@ -0,0 +1,3 @@
+# Yes, there is nothing to test here
+addFilter("W: no-%check-section")
+addFilter("E: empty-libalternatives-directory /usr/share/libalternatives/")

lua-interpreter.spec

@@ -21,7 +21,10 @@ Release:        0
 Summary:        Shared superstructure for Lua interpreters
 License:        MIT
 URL:            https://www.lua.org/
+Source99:       lua-interpreter.rpmlintrc
+BuildRequires:  alts
 Requires:       alts
+BuildArch:      noarch
 
 %description
 Shared package owning resources shared among Lua interpreters.
@@ -33,16 +36,18 @@ true
 :
 
 %install
+mkdir -p %{buildroot}%{_bindir}
 ln -s -f %{_bindir}/alts %{buildroot}%{_bindir}/lua
 ln -s -f %{_bindir}/alts %{buildroot}%{_bindir}/luac
 
 # alternatives - create libalternatives configuration directory
 mkdir -p %{buildroot}%{_datadir}/libalternatives/lua
+mkdir -p %{buildroot}%{_datadir}/libalternatives/luac
 
 %files
-%license LICENSE
 %{_bindir}/lua
-%dir %{_datadir}/libalternatives/lua
+%{_bindir}/luac
-%dir %{_datadir}/libalternatives/luac
+%{_datadir}/libalternatives/lua
+%{_datadir}/libalternatives/luac
 
 %changelog