Nicolas Graves via Bug reports for GNU Guix schreef op wo 25-05-2022 om
00:14 [+0200]:
> Starting download of /gnu/store/v91i1m61skr42136vnxhzm4gzyidp11y-0
> From https://issues.guix.gnu.org/issue/55498/attachment/0...
> Bad media-type header component: text

That page sets

 Content-Type text;charset=utf-8

which apperently Guile's HTTP parser doesn't like.
Maybe it can be changed to text/patch (*) or text/diff (*) (or
text/plain) instead?

(*) x- prefixes are deprecated

Or is text;charset=utf-8 actually valid?

Greetings,
Maxime.