[Git][reproducible-builds/reproducible-website][master] 2023 11: add a section about the r-b summmit 23 in Hamburg

[Holger Levsen (@holger)]

Holger Levsen pushed to branch master at Reproducible Builds / reproducible-website


Commits:
1043cc1d by Holger Levsen at 2023-12-06T14:38:36+01:00
2023 11: add a section about the r-b summmit 23 in Hamburg

Signed-off-by: Holger Levsen <holger at layer-acht.org>

- - - - -


1 changed file:

- _reports/2023-11.md


Changes:

=====================================
_reports/2023-11.md
=====================================
@@ -12,6 +12,23 @@ draft: true
 
 ---
 
+### Reproducible Builds Summit 2023
+
+Between October 31st and November 2nd, we held our [seventh Reproducible Builds Summit]({{ "/events/hamburg2023/" | relative_url }}) in Hamburg, Germany!
+
+Amazingly the agenda and all notes from all sessions are [already online](https://reproducible-builds.org/events/hamburg2023/agenda/).
+
+As a followup on an idea started at the recent R-B summit in Hamburg, Alexander Couzens and Holger Levsen started work on a cache or tailored frontend for snapshot.debian.org, which is not yet ready for usage, but which already provided a promising outlook: the general idea is that for rebuilding Debian one does not need the whole >140TB data of snapshot.debian.org but ony the subset of the packages which were
+used for building. Turns out, for amd64, arm64, armhf, i386, ppc64el, riscv64 and s390 for trixie, unstable and experimental this is only around 500GB, so less than 1%. More information is available on [https://rebuilder-snapshot.debian.net](https://rebuilder-snapshot.debian.net) and we hope that this service becomes usable in the coming weeks.
+
+[![]({{ "/images/hamburg2023/postit-rb-summit-hamburg-20231101.jpg" | relative_url }})](https://rebuilder-snapshot.debian.net/)
+
+A postit note written by Jan-Benedict Glaw at the summit in Hamburg, confirming Holger Levsen's theory that rebuilding all Debian packages needs a very small subset of packages. The text states that 69200 packages (in sid) list 24850 packages in their .buildinfo files, in 80200 variations.
+
+The Reproducible Builds team would like to thank our event sponsors who include [Mullvad VPN](https://mullvad.net/), [openSUSE](https://www.opensuse.org/), [Debian](https://www.debian.org/), [Software Freedom Conservancy](https://sfconservancy.org/), [Allotropia](https://www.debian.org/) and [Aspiration Tech](https://aspirationtech.org/).
+
+<br/>
+
 ### *Beyond Trusting FOSS* presentation at SeaGL
 
 [![]({{ "/images/reports/2023-11/seagl.png#right" | relative_url }})](https://seagl.org)
@@ -81,13 +98,6 @@ On [our mailing list](https://lists.reproducible-builds.org/listinfo/rb-general/
 
 As [recently reported in the most recent *Debian Developer News*](https://lists.debian.org/debian-devel-announce/2023/11/msg00003.html), Paul Gevers has integrated a package's reproducibility status into the way Debian 'migrates' packages into the next stable release. For the `amd64`, `arm64`, `i386` and `armhf` architectures, data is collected from the [Reproducible Builds testing framework](https://tests.reproducible-builds.org/debian) is collected by this migration software even though, at the time of writing, it neither causes nor migration bonuses nor blocks migration. Indeed, the information only results are visible on Britney's [*excuses*](https://release.debian.org/britney/update_excuses.html) as well as on individual packages' pages on [*tracker.debian.org*](https://tracker.debian.org).
 
-* As a followup on an idea started at the recent R-B summit in Hamburg, Alexander Couzens and Holger Levsen started work on a cache or tailored frontend for snapshot.debian.org, which is not yet ready for usage, but which already provided a promising outlook: the general idea is that for rebuilding Debian one does not need the whole >140TB data of snapshot.debian.org but ony the subset of the packages which were
-used for building. Turns out, for amd64, arm64, armhf, i386, ppc64el, riscv64 and s390 for trixie, unstable and experimental this is only around 500GB, so less than 1%. More information is available on [https://rebuilder-snapshot.debian.net](https://rebuilder-snapshot.debian.net) and we hope that this service becomes usable in the coming weeks.
-
-[![]({{ "/images/hamburg2023/postit-rb-summit-hamburg-20231101.jpg" | relative_url }})](https://rebuilder-snapshot.debian.net/)
-
-* A postit note written by Jan-Benedict Glaw at the summit in Hamburg, confirming Holger Levsen's theory that rebuilding all Debian packages needs a very small subset of packages. The text states that 69200 packages (in sid) list 24850 packages in their .buildinfo files, in 80200 variations.
-
 <br>
 
 ### Ubuntu Launchpad now supports `.buildinfo` files



View it on GitLab: https://salsa.debian.org/reproducible-builds/reproducible-website/-/commit/1043cc1dc49b7da1c061f23cce677a8b414bdc57

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