Back before I switched to FastMail, I did actually have to keep an eye on my Gmail spam folder, because stuff I wanted would end up there every now and then. A

Back before I switched to FastMail, I did actually have to keep an eye on my Gmail spam folder, because stuff I wanted would end up there every now and then. And the very subject of this article is emails that people want to receive getting filed into spam by Gmail (but not by other mail hosts).