[Bug]: You appear to be able to post on a PeerTube channel's page

[K4LCIFER]

Requirements

• [X] Is this a bug report? For questions or discussions use https://lemmy.ml/c/lemmy_support
• [X] Did you check to see if this issue already exists?
• [X] Is this only a single bug? Do not put multiple bugs in one issue.
• [X] Is this a backend issue? Use the lemmy-ui repo for UI / frontend issues.

Summary

It seems that PeerTube channels are federated as communities to Lemmy. These communities are open to anybody so it appears that you can post to them. I'm not sure what effect this has, but it certainly does not seem to be intended behaviour. This channel's page on Lemmy is an example of this.

This issue is a copy of https://github.com/LemmyNet/lemmy-ui/issues/2161. Someone commented that this might be a backend issue, so I'm posting it here as well.

Steps to Reproduce

1. Find a PeerTube channel on Lemmy
2. Go to that channel's "Community"
3. Observe that you can make a post

Technical Details

N/A?

Version

0.18.4

Lemmy Instance URL

lemm.ee