I created a subreddit that I am connecting to a twitter account via twitterfeed.Currently I have it pointed to this RSS feed. I would like to filter this RSS feed with posts that have X upvotes such that only the good posts reach the Twitter account. Is there a way to do this? via API or otherwise? 
Is it possible to get a RSS feed of a reddit with links to posts with X upvotes?
twitter;rss;reddit