Originally published at guushu.com/notes . I keep the original updated, so this copy may lag. Email Routing forwards a message and keeps nothing. If you want a copy you can search later, point the routing rule at a Worker, write the message to D1, and forward it on. That's a Cloudflare Email Worker inbox, about 30 lines of TypeScript. Three self-hosted projects already ship that shape, two open source and one source-available. Below are the handler, the schema, the wrangler side, and tho...