klin, 11 months ago first iteration of botit actually is able to do what you mentioned now: https://kbin.social/m/BotIt/t/48548/BotIt-GitHub-project-can-now-cross-post-highly-upvoted-links-from
first iteration of botit actually is able to do what you mentioned now: https://kbin.social/m/BotIt/t/48548/BotIt-GitHub-project-can-now-cross-post-highly-upvoted-links-from