Fix build on OBS for Python alternatives

mmllib.spec

@@ -46,6 +46,8 @@ Linux and BSD, with a number of extensions and changes.
 %install
 %python_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
+%python_clone -a %{buildroot}%{_bindir}/mml2musicxml
+%python_clone -a %{buildroot}%{_bindir}/mmllint
 
 %check
 %pyunittest
@@ -57,7 +59,7 @@ Linux and BSD, with a number of extensions and changes.
 %license LICENCE
 %doc CHANGELOG.rst MMLFILE.rst README.rst examples/*
 %{python_sitelib}/*
-%{_bindir}/mml2musicxml
-%{_bindir}/mmllint
+%python_alternative %{_bindir}/mml2musicxml
+%python_alternative %{_bindir}/mmllint
 
 %changelog