It’s been brought up a few times, but I don’t think there is a topic dedicated to it. There is a topic on Feverbee that I contributed to: Is it possible for the feverbee blog posts to be pulled in full? - Forum Support - FeverBee Experts. It is possible to set the Canonical URL of a WordPress post so that it matches the Discourse topic. Beyond that, I don’t think there is anything the plugin can do about the duplicate content issue.