I'd like to see something to identify the same post cross-posted to several communities. For example, it could look to see if the OP, title of post, and source (linked URL, or with images, maybe the filename or size of the image) match other posts exactly and then collapse the post if so (rather than suppressing it outright in case you want to open it to interact with the comments, etc.).

If it could have the option to set a preferred community/instance (either your local instance, a specific community, or the first community with the post if you don't have a preference), that would also be wonderful.

Thank you!

ETA changed part about identifying images in the first paragraph

I'm going to tell my descendents this was the origin of the phrase "I shit you not"

"Starfleet was founded to seek out new life – well, there it sits, waiting!"