ng0 <ng0@infotropique.org> writes:

> feh https://i.imgur.com/263enxT.jpg
> feh opens image
>
> Problem:
> user@abyayala ~/src/guix/guix$ feh https://i.imgur.com/263enxT.jpg
> feh WARNING: open url: server certificate verification failed. CAfile: none CRLfile: none
> feh WARNING: https://i.imgur.com/263enxT.jpg - File does not exist
> feh: No loadable images specified.
> See 'man feh' for detailed usage information
>
> nss etc are in my profile, no problem with other curl based applications.

The attached patch should fix the problem.  Can you try it?