bug#45198: 28.0.50; Sandbox mode

[Eli Zaretskii]

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: mattiase@acm.org,  joaotavora@gmail.com,  p.stephani2@gmail.com,
>   stefan@marxist.se,  45198@debbugs.gnu.org,  alan@idiocy.org
> Date: Sat, 17 Apr 2021 16:26:25 -0400
> 
> > If you are implying that one does something conscious and deliberate
> > before byte-compiling a file,
> 
> Have you ever byte-compiled a random ELisp file sent to you from some
> unknown email address without looking at it first?

No, but I also don't use Flymake and never install packages via
package.el.

IOW, my own workflows are not very relevant to the issues at hand, and
neither are yours.  What matters is what others do.

> The whole point of the sandboxing exercise is so as to be able to have
> flymake-mode in the hook without exposing yourself to
> these vulnerabilities.

So we are going to introduce all this non-trivial machinery into Emacs
just to solve the Flymake use case?  Is that reasonable from the
project management POV, in your eyes?