Re: master daea9b3 1/2: Read mailcaps again only when necessary

[Eli Zaretskii]

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: larsi@gnus.org,  gregory@heytings.org,  emacs-devel@gnu.org
> Date: Mon, 01 Nov 2021 17:07:12 -0400
> 
> But I don't see what's the benefit of calling `file-truename`: I know it
> makes it slower and introduces an (unlikely) broken corner case, but
> what's the upside?

It will avoid several false responses, with symlinks and on
filesystems with special "features", like case-insensitivity.