Subject: [bug#33701] [PATCH staging 04/23] gnu: poppler: Update to 0.72.0.

From: Leo Famulari <[email-masked]>
Date: Tue, 11 Dec 2018 20:08:55 -0500

On Tue, Dec 11, 2018 at 02:13:57AM +0100, Marius Bakke wrote:
> * gnu/packages/scribus.scm (scribus)[source](patches): Add upstream patch origins.
> [source](modules, snippet): New fields.
> * gnu/packages/libreoffice.scm (libreoffice)[source](patches): Add three
> upstream origins.

Can you add some brief comments explaining the purpose of these patches?