I was always limited by mutt; it feels like it has a real scripting language, but doesn't. So you use per-host hacks. Gets a bit messy. I wrote an alternativ

I was always limited by mutt; it feels like it has a real scripting language, but doesn't. So you use per-host hacks. Gets a bit messy. I wrote an alternative; https://lumail.org/ https://lumail.org/