bug#64939: 30.0.50; The default auto-mode-interpreter-regexp does not match env with flags

[Eli Zaretskii]

> From: Wilhelm Kirschbaum <wkirschbaum@gmail.com>
> Cc: 64939@debbugs.gnu.org
> Date: Sun, 30 Jul 2023 11:38:06 +0200
> 
> > Btw, can't you satisfy your needs via file-local variables?
> 
> Not without convincing the project maintainers to add Emacs specific
> lines to the code, which I don't really think is appropriate in some
> cases.

Why not?  Many projects add such variables, both for Emacs and for
Vim.