The pull request has only one (non-merge) commit and in this case Github will use it as the default commit message when merging. The pull request title doesn't match the commit though ("ci(deps): bump anchore/sbom-action from 0.17.7 to 0.17.8" vs. "ci(deps): Bump anchore/sbom-action from 0.17.7 to 0.17.8"). Please update the pull request title accordingly to avoid surprises.