The github repo was deleted and moved to codeberg, so use that instead:
https://lwn.net/Articles/926101/
It is unclear if the auto generated tarballs from codeberg are reproducible,
so instead fetch through git.
[Peter: set _CPE_ID_VERSION to the correct value]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c7af01f47a)
Signed-off-by: Titouan Christophe <titouan.christophe@mind.be>