GNU-Social Protocol

Here /help/de/admin/administrator_guide#Recommended_Addons is recommended:

gnusoc - The GNU-Social Protocol, used by GNU-Social, Mastodon and several other communities. This addon requires you first install the 'pubsubhubbub' service (also an addon).

[1]

In the addon list 'pubsubhubbub' is not listed for me. Does the recommendation [1] apply to Hubzilla version 6.0.1?

#GNUSocial #Mastodon #Addon #Addons #HubzillaAddons #pubsubhubbub #RecommendedAddons