From mboxrd@z Thu Jan  1 00:00:00 1970
From: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Subject: bug#28326: exiv2 0.26 hash mismatch
Date: Sun, 10 Sep 2017 22:47:24 -0400
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	<8737828tao.fsf@gmail.com> <874lsii145.fsf@gnu.org>
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In-Reply-To: <874lsii145.fsf@gnu.org> ("Ludovic
	\=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\=
	\=\?utf-8\?Q\?s\?\= message of "Mon, 04 Sep 2017 23:51:22 +0200")
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To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Cc: 28326@debbugs.gnu.org

ludo@gnu.org (Ludovic Court=C3=A8s) writes:

> Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:
>
>> ludo@gnu.org (Ludovic Court=C3=A8s) writes:
>>
>>> Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:
>>>
>>>> sha256 hash mismatch for output path `/gnu/store/jcapi6vk4a14hch5jgsh5=
zps958g91sb-exiv2-0.26-trunk.tar.gz'
>>>>   expected: 1hsdzlzgkipprqh93yj81mrckl2l7c2mn2i84691pallnjz5qqhc
>>>>   actual:   1yza317qxd8yshvqnay164imm0ks7cvij8y8j86p1gqi1153qpn7
>>>>
>>>> Looking at what happened at the source obtained through the Wayback
>>>> Machine at the time it was last updated in Guix[1] compared to now[2],=
 we see
>>>> that:
>>>
>>> For the record, as an alternative to the Wayback Machine, you can use:
>>>
>>>   wget https://mirror.hydra.gnu.org/file/exiv2-0.26-trunk.tar.gz/sha256=
/1hsdzlzgkipprqh93yj81mrckl2l7c2mn2i84691pallnjz5qqhc
>>
>> Thanks for the tip! I actually tried to find a way to download that file
>> from Hydra for the investigation but couldn't figure it out (by using
>> the Hydra web front-end).
>
> This URL is implemented by =E2=80=98guix publish=E2=80=99:
>
>   https://www.gnu.org/software/guix/manual/html_node/Invoking-guix-publis=
h.html
>
> Not very discoverable I admit!
>
> Ludo=E2=80=99.

I just (re)read it. Neat! Thanks for the pointer.

Maxim