ng0@n0.is writes:

> From 8b0b2726c585ac51570c70d3b55d2e75a8401606 Mon Sep 17 00:00:00 2001
> From: ng0 <ng0@n0.is>
> Date: Fri, 23 Nov 2018 15:24:57 +0000
> Subject: [PATCH] gnu: gnurl: Update to 7.62.0.
>
> * gnu/packages/gnunet.scm: Update to 7.62.0.

I tried building this, but the source tarball seems unavailable:
<https://ftp.gnu.org/gnu/gnunet/>.

Are we downloading from the correct URL?