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Subject: [bug#36029] [PATCH 0/2] 'publish' and 'substitute' support several
	compression methods
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From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
References: <20190531144828.9585-1-ludo@gnu.org> <87blzhzv1z.fsf@ambrevar.xyz>
Date: Sun, 02 Jun 2019 22:44:04 +0200
In-Reply-To: <87blzhzv1z.fsf@ambrevar.xyz> (Pierre Neidhardt's message of
	"Sat, 01 Jun 2019 08:19:52 +0200")
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To: Pierre Neidhardt <mail@ambrevar.xyz>
Cc: 36029@debbugs.gnu.org

Hello!

Pierre Neidhardt <mail@ambrevar.xyz> skribis:

>> --8<---------------cut here---------------start------------->8---
>> StorePath: /gnu/store/9czlz7ss3187l2vi1hvrlkwlgrggdg5p-inkscape-0.92.4
>> URL: nar/gzip/9czlz7ss3187l2vi1hvrlkwlgrggdg5p-inkscape-0.92.4
>> Compression: gzip
>> FileSize: 40308611
>> URL: nar/lzip/9czlz7ss3187l2vi1hvrlkwlgrggdg5p-inkscape-0.92.4
>> Compression: lzip
>> FileSize: 19867767
>> NarHash: sha256:1jv4nkq68a7zwqhi9inrnh340a4jxcpb91wq7d25hgw0nk8isbbk
>> NarSize: 136499024
>> References: =E2=80=A6
>> --8<---------------cut here---------------end--------------->8---
>
> Huhu, inkscape's size is already halved ;)

Yup, I=E2=80=99d be curious to gather more stats once it=E2=80=99s running!

>> IOW, it=E2=80=99s like before, except that there are multiple
>> URL/Compression/FileSize fields instead of just one of each.
>>
>> The trick is that old clients take the first occurrence of each
>> of these fields and ignore subsequent occurrences.  In the example
>> above, they=E2=80=99d just take gzip and ignore the rest.
>
> Smart!  I like it!

Cool!  I=E2=80=99ve pushed these:

  b90ae065b5 substitute: Select the best compression methods.
  b8fa86adfc publish: '--compression' can be repeated.

Now I=E2=80=99d like to run a test instance on berlin before we deploy it =
=E2=80=9Cfor
real.=E2=80=9D  To be continued=E2=80=A6

Ludo=E2=80=99.