In summary: Henceforth releasenotes will consist of mostly automated dependency bumps and the same commit messages that you can also see in the commit history.
…which is nice, when the master is not tagged and you’re trying to find out “does this release include the bug fix in pr #123” (without cloning and/or jumping between tags/branches).
Which is extremely easy: you click on the actual patch that has been merged and look under the commit message where all the tags containing this particular commit are shown.
Thank you. Tried on the commit in PR, did not show up, but the merge commit did.
I guess it's dependent on merge strategy, where squash merge will not include the initial commit hash. Or maybe "pr commit view" excludes the same info.