Why would I have all commits showing in changelog?

[asmacdo]

Thanks for this project!

Looking at other projects that use auto, the changelog only has 1 entry per PR, this is the desired functionality for my project as well.

However as you can see in the release (same text as the changelog), additional "fixup" commits are also added to the changelog.
https://github.com/con/duct/releases/tag/v0.1.0

#### 🚀 Enhancement

- Fixup autorc syntax [#110](https://github.com/con/duct/pull/110) ([@asmacdo](https://github.com/asmacdo))
- Explain totals [#110](https://github.com/con/duct/pull/110) ([@asmacdo](https://github.com/asmacdo))
- Fix test [#110](https://github.com/con/duct/pull/110) ([@asmacdo](https://github.com/asmacdo))
- Improve usage.json schema [#110](https://github.com/con/duct/pull/110) ([@asmacdo](https://github.com/asmacdo))

#### 🐛 Bug Fix

- Use datalad labels to avoid future collision with Dependabot [#113](https://github.com/con/duct/pull/113) ([@asmacdo](https://github.com/asmacdo))
- release on PR merge [#113](https://github.com/con/duct/pull/113) ([@asmacdo](https://github.com/asmacdo))
- Prepare for auto-powered releases [#113](https://github.com/con/duct/pull/113) ([@asmacdo](https://github.com/asmacdo))
- sorted + output-capture [#112](https://github.com/con/duct/pull/112) ([@asmacdo](https://github.com/asmacdo))
- Add pypi keywords [#112](https://github.com/con/duct/pull/112) ([@asmacdo](https://github.com/asmacdo))
- Fixup ignore new location of egginfo [#112](https://github.com/con/duct/pull/112) ([@asmacdo](https://github.com/asmacdo))

#### ⚠️ Pushed to `main`

- Update README for release ([@asmacdo](https://github.com/asmacdo))

#### Authors: 1

- Austin Macdonald ([@asmacdo](https://github.com/asmacdo))

.autorc

{
    "onlyPublishWithReleaseLabel": true,
    "baseBranch": "main",
    "author": "auto <auto@nil>",
    "noVersionPrefix": false,
    "plugins": [
        "git-tag",
        [
            "exec",
            {
                "afterChangelog": "bump2version \"$(printf '%s\n' \"$ARG_0\" | jq -r .bump)\"",
                "afterRelease": "python -m build && twine upload dist/*"
            }
        ]
    ],
    "labels": [
      { "releaseType": "major", "name": "semver-major" },
      { "releaseType": "minor", "name": "semver-minor" },
      { "releaseType": "patch", "name": "semver-patch" },
      { "releaseType": "none", "name": "semver-dependencies" },
      { "releaseType": "none", "name": "semver-documentation" },
      { "releaseType": "none", "name": "semver-internal" },
      { "releaseType": "none", "name": "semver-performance" },
      { "releaseType": "none", "name": "semver-tests" }
    ]
}

[asmacdo]

Possibly caused by merging PRs with "Rebase and Merge".

[hipstersmoothie]

This suggests that there is no merge commit for auto to go off