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From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: use of git-fetch
Date: Fri, 24 Jul 2015 22:35:56 +0200
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	(Federico Beffa's message of "Fri, 24 Jul 2015 16:32:02 +0200")
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To: Federico Beffa <beffa@ieee.org>
Cc: Guix-devel <guix-devel@gnu.org>

Federico Beffa <beffa@ieee.org> skribis:

> Basically I did:
>
> 1. write the package for emacs-dash
> 2. guix build emacs-dash
> 3. copy emacs-dash and make emacs-s out of it, keeping the hash unchanged
> 4. guix build emacs-s
>
> Boom: in the generated derivation I find dash.el instead of s.el.
>
> 5. change the first char of the hash 0->6
>
> Boom: same.

So you=E2=80=99re saying the two hashes that differed by one digit were
considered the same, essentially.

Could you check if there=E2=80=99s a simple way to reproduce it?

Thanks,
Ludo=E2=80=99.