When a Red Wind post receives a webmention of from an indie like, Red Wind should de-duplicate it with any likes of the silo copy of that Red Wind post, and vice versa, always preferring the indie like, and showing it as one like, not two.
E.g. real world example of a Red Wind post with an indie like:
There should be enough information there to de-dup that into displaying a single like on the Red Wind post.
When a Red Wind post receives a webmention of from an indie like, Red Wind should de-duplicate it with any likes of the silo copy of that Red Wind post, and vice versa, always preferring the indie like, and showing it as one like, not two.
E.g. real world example of a Red Wind post with an indie like:
And the indie like post original which also contains (in-place POSSE) a like-of the tweet POSSE copy of the Red Wind post:
There should be enough information there to de-dup that into displaying a single like on the Red Wind post.