• 5 Posts
  • 29 Comments
Joined 1 year ago
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Cake day: June 4th, 2023

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  • Feels like this will benefit from some sort of fuzzy deduplication in the pictrs storage. I bet there are a lot of similar pics in there. E.g. if one pic or a gif is very similar to another, say just different quality or size, or compression, it should keep only one copy. It might already do this for the same files uploaded by different people as those can be compared trivially via hashing, but I doubt it does similarity based deduplication.


  • This is not quite true. All content from that instance that was interacted with, subbed communities, commented or upvoted posts get copied to the local instance. If the local instance defederated the bad instance, the copied content from the bad instance stays and is visible, communities, posts, all of it. It simply is no longer receiving new stuff from the bad instance. Lemmy.world is defederated from Beehaw.org. You can still see Beehaw’s communities from Lemmy.world but they don’t have any updates from Beehaw since the defederation.