I wasn't aware of any bug. It's just that the spam filter is super hostile to emails from lesser known sources. This was posted just the other day: http://limin

I wasn't aware of any bug. It's just that the spam filter is super hostile to emails from lesser known sources. This was posted just the other day: http://liminality.xyz/the-hostile-email-landscape/ http://liminality.xyz/the-hostile-email-landscape/ It's about how it's basically impossible to set up your own mail server, because everyone assumes you are spam by default. They don't even give you a chance to prove otherwise.