Bug#1100115: font-manager: please make the build reproducible

[Chris Hofstaedtler <zeha@debian.org>]

Hi,

On Tue, Mar 11, 2025 at 09:44:10AM -0400, Jeremy Bícha wrote:
> Control: forwarded -1 https://github.com/FontManager/font-manager/issues/439
> 
> On Tue, Mar 11, 2025 at 9:21 AM Chris Lamb <lamby@debian.org> wrote:
> >   ./usr/share/metainfo/com.github.FontManager.FontManager.metainfo.xml
> >    -    <release version="0.9.4" date="2026-04-12">
> >    +    <release version="0.9.4" date="2025-03-11">
> >
> > A patch is attached that generates this value using SOURCE_DATE_EPOCH.
> 
> I'm not sure if using SOURCE_DATE_EPOCH is appropriate for AppStream
> metadata release dates, but I've reported this issue upstream.

The upstream bug indicates this is fixed, please, could you 
cherry-pick the fix?

Thanks,
Chris