stacked topics: MR test with rebase and publication
This is based on the scenario of heptapod#43 (closed), with further complication that we publish a topic in the same push.
All legacy (hg-git based) Projects have been automatically migrated to native with the upgrade of 2025-01-23
This is based on the scenario of heptapod#43 (closed), with further complication that we publish a topic in the same push.