Since ec141ba3ff, commits from all branches are listed. Issue is that
commits from different repositories and branches will be mixed.
Personally I prefer grouping commits better, so I always edit the output
manually.
With this, commits will be grouped by branch, or PR if one can be found.
The branches and commits will then be printed under their target
repository. This isn't the owning repository of the branch or PR (often
people's personal fork), but the one it targets. This worked much better
in own tests.
Further:
- For some common repositories more readable names are used, e.g.
"Blender Manual" instead of "blender/blender-manual".
- Commits of the Blender repository are listed first, without grouping
under a `blender/blender`.
- Commits to each repository's main branch are listed first, directly
under the repository grouping.
- See PR for a textual mockup of the output format.
Pull Request: https://projects.blender.org/blender/blender/pulls/138615