My idea , question ?
it is possible to open the comments to the external ones with moderation of course, but also keeping the possibility to free the comments only to our connections:
can comment our connections that have permission, and external ones, through email and following moderation of the comment.
I do not want the comments of any person zot diaspora mastodon, but just the connections to which I give permission, and my friends and relatives who do not use the federation but who can use the email, and we, before publishing the comment, we can moderate it.
!Hubzilla Support Forum