Hi! On this thread 7c/fakefilter#73 some random user asks to block ProtonMail and SimpleLogin email domains. This is really popular filter, so please, take measures! @mmso, @bartbutler, @Twikito
Do keep in mind, it seems like protonmail is considered a whitelisted domain in the eyes of lead that's running that project. I say this because if you go under the issues page of it and then select the whitelist issue which is the issue that he uses to keep track of every domain that will not be blacklisted, protonmail appears there. That being said the others don't appear.
I love how dense OP was that he didn't even acknowledge the white-list and was acting like he was the authority (or the sheriff) on this topic, with nothing to back him up whatsoever.