- [1] ''Mail-Followup-To and Mail-Reply-To'' <http://cr.yp.to/proto/replyto.html>
- [2] [WEAK[2002-12-29 15:22]] ''[[名無しさん]]'': See also [mew-dist 22724]

[3] [CITE[''''''[''''''mew-dist 22724'''''']'''''' Re: Mail-Followup-To:]]
( ([TIME[2009-06-18 10:00:43 +09:00]] 版))
<http://www.mew.org/pipermail/mew-dist/2002-December/022419.html>