Subject: bug#64686: 30.0.50; Tar mode @PaxHeader bug

From: Eli Zaretskii <[email-masked]>
Date: Fri, 28 Jul 2023 15:26:08 +0300

> From: Mattias Engdegård <[email-masked]>
> Date: Fri, 28 Jul 2023 13:47:39 +0200
> Cc: Eli Zaretskii <[email-masked]>,
>  Devon Sean McCullough <[email-masked]>,
>  [email-masked],
>  Stefan Monnier <[email-masked]>
> 
> maybe we should return a fresh vector each time instead of reusing a single global object.

I had that in the prototype, but decided I didn't like too much
consing this would produce.