groovy .github/workflows/CheckBadMerge.groovy $(<pr_commits.txt) > output.txt 2>&1
      - name: Read output file
        id: read_output
        if: ${{ always() }}
        run: |
          cat output.txt
          OUTPUT=$(cat output.txt)
          echo "OUTPUT<<EOF" >> $GITHUB_ENV
          echo "$OUTPUT" >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV
      - name: Comment on PR if check failed
        if: ${{ failure() }}