Seems like v12 is out. Are you planning to bump to that version? Probably just a… version change.
There a few suggestions:
* It would be good to handle upgrades as well with `occ upgrade` and restart Apache;
* There are some duplicates upon building on C7, possible solve:
```
%files
%defattr(0640,root,%{nc_group},0750)
%dir %attr(0755,root,%{nc_group}) %{nc_dir}
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/occ
%attr(0750,%{nc_user},%{nc_group}) %{nc_dir}/apps
%attr(0750,%{nc_user},%{nc_group}) %{nc_dir}/assets
%attr(0750,%{nc_user},%{nc_group}) %{nc_dir}/updater
%attr(0775,%{nc_user},%{nc_group}) %{nc_data_dir}
%attr(0775,%{nc_user},%{nc_group}) %{nc_config_dir}
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/lib
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/core
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/settings
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/3rdparty
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/resources
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/themes
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/ocs*
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/l10n
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/*.php
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/AUTHORS
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/db_structure.xml
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/index.html
%attr(0755,%{nc_user},%{nc_group}) %{nc_dir}/robots.txt
%config(noreplace) %attr(0644,%{nc_user},%{nc_group}) %{nc_dir}/.user.ini
%config(noreplace) %attr(0644,%{nc_user},%{nc_group}) %{nc_dir}/.htaccess
%config(noreplace) %attr(0644,root,root) /etc/httpd/conf.d/nextcloud.conf
%defattr(0644,%{nc_user},%{nc_group},0755)
```
* Maybe support for non FPM-PHP would nice;
* No sure placing outside of `/var/www/html` on RHEL/CentOS is a smart idea - SELinux wise.