you can literally do this within twitter using normal settings. use the three vertical dots next to the “following” lozenge and choose “turn off retweets”. exact same result only with more flexibility. i can turn off serial retweeters and leave more thoughtful retweeters alone.

protip: it should NOT look like the photo here. it should be candy laying on top of the snow, not brown slush. it’s called sugar on snow and is served with sour pickles and plain donuts.