updated

Author: richm

.github/workflows/testing-farm.yml

@@ -27,6 +27,6 @@ jobs:
         uses: sclorg/testing-farm-as-github-action@v1
         with:
           api_key: ${{ secrets.TF_API_KEY }}
-          git_url: https://github.com/sclorg/sclorg-testing-farm
-          git_ref: main
+          git_url: ${{ github.event.repository.html_url }}
+          git_ref: refs/pull/${{ github.event.issue.number }}/head
           debug: true