Well, a retweet is intrinsically attributed, that's the whole point. Does it need to be in any specific format (e.g. label on the image) that the photographer d

Well, a retweet is intrinsically attributed, that's the whole point. Does it need to be in any specific format (e.g. label on the image) that the photographer desires? That doesn't seem feasible. In the case that the original tweeter wasn't the photographer, I see that infringement as the (only) problem here. And the only information Twitter should be compelled to provide is of the original poster.