Duplicates in %files section

[Mogaba]

As far as I understand, each file in %files section should be mentioned only once. Does this include %config and %attr too?
E.g. is this ok:

%files
/opt/%name
%attr(0755,root,root) /opt/%name/main.py
%config(noreplace) /opt/%name/config.ini

[sshedi]

You can do:

%dir /opt/%name
%attr(0755,root,root) /opt/%name/main.py
%config(noreplace) /opt/%name/config.ini