It looks like downloading the tarball from erlang.org works now.
Here's an improved patch.

-Steve

On Thu, Jan 7, 2016 at 1:56 AM, Andy Wingo <wingo@igalia.com> wrote:
> On Wed 06 Jan 2016 17:07, ludo@gnu.org (Ludovic Courtès) writes:
>
>> On Mon 04 Jan 2016 06:20, Steve Sprang <steve.sprang@gmail.com> writes:
>>
>>> From http://www.erlang.org/download/otp_src_18.2.1.tar.gz...
>>> ERROR: Bad qstring header component: kMSMAn68110840
>>
>> I think we should implement the proposed change.  Could you look
>> into it?
>
> Done on master in 6d7c09c8a9900794a855b9c69c57c3d1736506ed.  I'd
> cherry-pick back to 2.0 but I don't have a checkout on this machine;
> please feel free :)
>
> Cheers,
>
> Andy