Relays don’t care. As long as they know 1 valid signature it does not matter
Discussion
Oh I know they wouldn’t care, it was more about preventing from having duplicate posts filling up a feed and trying to prevent that, but having redundant signers available without needing a system of “this device already signed so don’t do anything” that has to get around the whole network… basically a pseudo consensus system among my own devices if they are all in a closed network so one doesn’t repeat the actions of another and flood the feed with the same stuff 2, 3 or more times
They will look as one post if they have the same created_at and data