In article <[🔎] buoiszjtk8w.fsf@mcspd15.ucom.lsi.nec.co.jp>, Miles Bader <miles@lsi.nec.co.jp> wrote: > Gnus doesn't seem to grok `Mail-Followup-To:' (at least the version I'm using). It is supported in development versions and will be in the next release. -- Shields.