Setup collabora online with subscription repository

Following the KISS princible I had tried to just enable the two nextcloud apps: collabora online but that does not work for me. Next I wanted to follow offical nethserver documentation and tried installing it by yum install nethserver-collabora. The documentation states to install it by command line or software center.

Was this package removed from (subscription-) repo? At the end of said nethserver collabora online documentation its stated that code repo is disabled by default.

Anyone knows whats needed to get the two nextcloud built in apps work? What is the recomended way to install an collabora online?

We try to avoid problem and souscription so it is removed by default, enable nethforge before

config setprop subscription ExtraRepositories nethforge,repositoryB
signal-event software-repos-save