From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@gnu.org>
Subject: Testing needed for lzip substitutes!
Date: Tue, 04 Jun 2019 10:56:56 +0200
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To: guix-devel@gnu.org

Hello Guix!

I=E2=80=99ve set up =E2=80=98guix publish=E2=80=99 with both gzip and lzip =
substitutes at
<https://qualif.ci.guix.gnu.org>, in a setting similar to what we=E2=80=99ll
eventually deploy on ci.guix.gnu.org if everything goes well (there=E2=80=
=99s no
proper TLS certificate but it doesn=E2=80=99t matter for =E2=80=98guix subs=
titute=E2=80=99).

Please try to fetch substitutes from there:

  --substitute-urls=3Dhttps://qualif.ci.guix.gnu.org

If you=E2=80=99re running an =E2=80=9Cold=E2=80=9D guix-daemon, you should =
be getting gzipped
substitutes; otherwise you should be getting lzipped substitutes (check
the URLs for /gzip or /lzip.)

Note that initially many substitutes will be missing because they need
to be =E2=80=9Cbaked=E2=80=9D; when that happens, be patient, and try again=
 5mn later.

=E2=80=98guix publish=E2=80=99 is running with =E2=80=9C-C gzip:5 -C lzip:9=
=E2=80=9D mostly to save CPU
time, so don=E2=80=99t use it as an lzip vs. gzip benchmark.

Thanks,
Ludo=E2=80=99.