Sept. 28, 2025
2:27 p.m.
Specifically the kind where all list emails come from the the same address, with the sender in Reply-To?
It seems like this /should/ be the way it works. Isn't that what Reply-To is for?
Do some email clients still mess it up? If they do, wouldn't it make sense to just send them a bounce notice and tell them to clean up their act?
Context: considering moving to a paid email service like Mailgun or Twilio and having random unverified email addresses in the From: header seems to be a nonstarter for them, which makes sense.