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From: "Ludovic Courtès" <ludo@gnu.org>
To: Christopher Baines <mail@cbaines.net>
Cc: 37207@debbugs.gnu.org
Subject: bug#37207: guix.gnu.org returns Last-Modified = Epoch
Date: Mon, 11 May 2020 14:47:34 +0200	[thread overview]
Message-ID: <873686iqop.fsf@gnu.org> (raw)
In-Reply-To: <87imh2pxsc.fsf@cbaines.net> (Christopher Baines's message of "Mon, 11 May 2020 11:32:19 +0100")

Hi,

Christopher Baines <mail@cbaines.net> skribis:

> So I think removing the Last-Modified header from the responses will fix
> the issue with the Repology fetcher (as it will stop thinking it's
> already fetch the file, since it was last modified in 1970), instead it
> will just always process the file.
>
> Removing the Last-Modified header, and maybe the ETag as well from
> responses should avoid the issue with web browsers using a cached
> version of the page when they probably shouldn't.

It would prevent client-side caching altogether.  So perhaps we can do
that as a stopgap (and it has the advantage of requiring only a tiny
config change).

Eventually, it’d be nice to have something better, like one of the Etag
patches discussed upthread.

Thanks,
Ludo’.




  reply	other threads:[~2020-05-11 12:48 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-28  9:52 bug#37207: guix.gnu.org returns Last-Modified = Epoch Ludovic Courtès
2019-08-28 10:40 ` bug#37207: guix.gnu.org Last Modified at epoch Gábor Boskovits
2019-08-28 14:37   ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2019-08-28 19:42     ` Gábor Boskovits
2019-08-28 20:32       ` Ludovic Courtès
2019-08-29  6:11         ` Gábor Boskovits
2019-08-29 12:40           ` Ludovic Courtès
2019-09-05 20:47             ` Ludovic Courtès
2019-09-26  8:39     ` Ludovic Courtès
2019-08-28 15:05   ` Danny Milosavljevic
2019-08-28 18:59     ` Gábor Boskovits
2020-03-26 23:06 ` bug#37207: nginx serving files from the store returns Last-Modified = Epoch Vincent Legoll
2020-03-29  9:50   ` Gábor Boskovits
2020-03-30 11:53     ` Vincent Legoll
2020-03-26 23:30 ` bug#37207: Repology Vincent Legoll
2020-05-09 22:07 ` bug#37207: guix.gnu.org returns Last-Modified = Epoch Christopher Baines
2020-05-10 10:11   ` Ludovic Courtès
2020-05-11 10:32     ` Christopher Baines
2020-05-11 12:47       ` Ludovic Courtès [this message]
2020-05-25  8:24         ` Christopher Baines
2020-05-25  8:20       ` bug#37207: [PATCH] nginx: berlin: Work around Last-Modified issues for guix.gnu.org Christopher Baines
2020-05-15 21:12 ` bug#37207: nginx serving files from the store returns Last-Modified = Epoch anadon via web

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