One of the big problems with crossposting as it currently exists is that only link posts will actually take advantage of the crossposting mechanics. That is, they will show crossposts under the main title and be combined in your feed. There is no way to do this with text posts, however.

[–] The_Picard_Maneuver@startrek.website 2 points 11 months ago (1 children)

I don't really know how to navigate GitHub to see more detail, but how would this improve the cross-posting function that already exists?

I've used it a handful of times and it seems pretty straightforward.

[–] bjoern_tantau@swg-empire.de 5 points 11 months ago (4 children)

It would be nice if I could share one post across multiple communities and then have all the comments in just one place. As it is now everyone has to decide for themselves where to comment.

[–] netburnr@lemmy.world 5 points 11 months ago (1 children)

If this solves seeing the same person posting the same article multiple times and each showing on the feed, then that's a great idea.

[–] Ategon@programming.dev 2 points 11 months ago* (last edited 11 months ago)

Thats already handled by lemmy ui currently. The same link posts will collapse into the same one

Just isn't supported by some frontends since its a frontend specific feature (mostly the apps)

Comments merging isn't supported though but the post mirrors can be toggled between relatively easily

[–] ShittyKopper@lemmy.blahaj.zone 3 points 11 months ago* (last edited 11 months ago) (2 children)

how will this deal with communities and instances having different rules and "culture" of their own?

oh, and which community's moderators are going to have permission to moderate the comments section?

I have not seen a clear answer to either of these questions on any variation of this proposal. do y'all see every community as the same thing with a different domain at the end?

[–] bjoern_tantau@swg-empire.de 1 points 11 months ago* (last edited 11 months ago)

Don't see cultures mixing as a problem, more of an opportunity. But the moderation really is one. I think that's an unsolvable blocker.

[–] grant@toast.ooo 1 points 11 months ago

A possible solution to moderation is allowing communities to delete a parent comment (+ the child comments) from that community w/o actually fully deleting the comment

Therefore if you view that specific post with the context of a specific community, you only see the comments that are not deleted, which have (most likely) been moderated already

If you view the source post directly, you would see all the comments for that post

[–] The_Picard_Maneuver@startrek.website 2 points 11 months ago (1 children)

Oh I see! That would be awesome.

[–] grant@toast.ooo 2 points 11 months ago* (last edited 11 months ago) (1 children)

It would also allow for Lemmy users to crosspost posts from other Fediverse services, such as Mastodon

Eg you see a post on Mastodon that would fit great in a startrek community, you would be able to cross post that Mastodon post into that community

This would enable individual posts to gain traction and comments without having comments/replies being spread across multiple places

Edit: it would work very similarly to reposting/reblogging on mastodon

[–] The_Picard_Maneuver@startrek.website 1 points 11 months ago

That would be helpful. I have a Mastodon account that I'm pretty much just using to post my OC trek memes (plus some of my favorites from Risa), and being able to crosspost both ways would be nice.

[–] spaduf@slrpnk.net 1 points 11 months ago (1 children)

I love this idea but how do you decide to which community a new comment gets posted?

[–] grant@toast.ooo 3 points 11 months ago

With the feature request I posted on GitHub, it would work similarly to reposting/reblogging on Mastodon.

Except inside Lemmy anyone who can post in the community would (most likely) create a post linking to an existing post and it would appear that the post mentioned just got posted into that community

Moderators would ideally see who created that crosspost and have the ability to block that person from crossposting (or posting entirely) to that community w/o affecting the third-party post

If someone wouldn't want their posts crossposted they can just block the community's actor (account)