bug#27523: 26.0.50; eww cannot render emacs-devel archives

[Tino Calancha]

On Thu, 29 Jun 2017, Eli Zaretskii wrote:

> > From: Tino Calancha <tino.calancha@gmail.com>
> > Date: Thu, 29 Jun 2017 15:46:50 +0900
> >
> >
> > emacs -Q
> > M-x eww https://lists.gnu.org/archive/html/emacs-devel/ RET
> >
> > *) The url is not shown.
> > *) M-x list-processes RET
> >    shows Status 'failed' for the connection.
> > *) With Emacs-25.2 the url is shown after a few seconds.
>
> Crystal ball says that you have some local configuration that
> disallows acceptance of expired certificates.  By default Emacs asks
> whether to accept such a certificate, and if you allow, the URL will
> be shown.
>
> Someone should report to GNU hackers that their certificate needs to
> be updated.
Thank you.
Your guess seems right.  After your answer i have tried to run my snippet
inside a docker container and it works: same machine, same OS and same 
repository version.