

You have comments from different communities under the same URL post. “Multicommunities” but without user intervention.
It does have some drawbacks. For example, under this post, I can see comments from an earlier post (referring to the same URL) from over a year ago.
Piefed is also a platform, in addition to Piefed servers being instances and clients.




I would just try a piefed.social account.
The support docs don’t really look comprehensive.