Let’s say:
- I am on instance A.
- I browse on a community that is on instance B
- a user from instance C post something on that community B.
Now i want to share a link to this post. Which instance should i pick?
- A my home instance
- B the community
- C the post author
I don’t think there’s a quick way to get link B, but C is literally called the canonical URL. Check the <head> section in the HTML (bottom of the screenshot)
Remember that posts belong to users, the community only does a retweet/boost of the post.
More info: https://github.com/LemmyNet/lemmy-ui/issues/1418