Re: [Warning and iso 8859-1 default?]

[Eli Zaretskii]

> Date: Sat, 20 Jul 2019 19:46:02 +0300
> From: Eli Zaretskii <address@hidden>
> Cc: address@hidden
> 
>   (set-coding-system-priority 'utf-8 'iso-2022-7bit 'iso-latin-1 
> 'iso-2022-7bit-lock 'iso-2022-8bit-ss2 'emacs-mule 'raw-text 'iso-2022-jp 
> 'in-is13194-devanagari 'chinese-iso-8bit 'utf-8-auto 'utf-8-with-signature)

Alternatively, you could use prefer-coding-system, which is an
interactive command.