[Bug]: Fetching an unseen community no longer retrieves the 10 newest posts

[Kradyz]

Requirements

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• Did you check to see if this issue already exists?
• Is this only a single bug? Do not put multiple bugs in one issue.
• Is this a backend issue? Use the lemmy-ui repo for UI / frontend issues.

Summary

After the update to 0.19.0, fetching a community from a different instance no longer retrieves the 10 newest posts. I suspect that this is not on purpose as it is not described in the release notes.

For example, I have fetched the community "icebergs" from lemmy.zip (which is running v.0.19.0) into lemmy.ml, and no posts have been fetched: https://lemmy.ml/c/icebergs@lemmy.zip

Steps to Reproduce

1. Find a community from a different instance that has not previously been seen by your instance
2. Fetch the external community by searching for it from your home instance, and subscribe
3. See that no posts have been retrieved

Technical Details

I have tried to follow the logs both when fetching a different instance's community and when using a different instance to fetch one of my communities, but I have not noticed any specific error.

Version

0.19.0

Lemmy Instance URL

No response