diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 18aaeaae646..bd6807c77fc 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -6,9 +6,10 @@ name: macOS
 on:
   push:
     branches:
-      - main
-      - releasebranch_*
+      - priotestci
   pull_request:
+    branches:
+      - priotestci
 env:
   CACHE_NUMBER: 0
 concurrency:
@@ -104,6 +105,22 @@ jobs:
             @.github/workflows/pytest_args_parallel.txt \
             --junitxml=pytest.xdist.junit.xml \
             -k 'not testsuite'
+
+      - name: Log parallel test list
+        if: always()
+        shell: micromamba-shell {0}
+        run: |
+          PYTHONPATH="$(grass --config python_path):${PYTHONPATH}"
+          LD_LIBRARY_PATH="$(grass --config path)/lib:${LD_LIBRARY_PATH}"
+          export PYTHONPATH LD_LIBRARY_PATH
+          pytest --collect-only -q \
+            @.github/workflows/pytest_args_parallel.txt \
+            -k 'not testsuite' 2>/dev/null \
+            | grep -E '\.py::' | sort > /tmp/original_parallel_tests.txt
+          echo "Parallel tests: $(wc -l < /tmp/original_parallel_tests.txt)"
+          mkdir -p artifacts/original
+          cp /tmp/original_parallel_tests.txt artifacts/original/
+
       - name: Run pytest with a single worker (for tests marked with needs_solo_run)
         shell: micromamba-shell {0}
         run: |
@@ -116,6 +133,7 @@ jobs:
             @.github/workflows/pytest_args_not_parallel.txt \
             --junitxml=pytest.needs_solo_run.junit.xml \
             -k 'not testsuite'
+
       - name: Run pytest with a single worker (for gunittest-based tests)
         shell: micromamba-shell {0}
         run: |
@@ -126,6 +144,21 @@ jobs:
           pytest \
             @.github/workflows/pytest_args_gunittest.txt \
             --junitxml=pytest.gunittest.junit.xml
+      
+      - name: Log gunittest test list
+        if: always()
+        shell: micromamba-shell {0}
+        run: |
+          PYTHONPATH="$(grass --config python_path):${PYTHONPATH}"
+          LD_LIBRARY_PATH="$(grass --config path)/lib:${LD_LIBRARY_PATH}"
+          export PYTHONPATH LD_LIBRARY_PATH
+          pytest --collect-only -q \
+            @.github/workflows/pytest_args_gunittest.txt \
+            2>/dev/null \
+            | grep -E '\.py::' | sort > /tmp/original_gunittest_tests.txt
+          echo "Gunittest tests: $(wc -l < /tmp/original_gunittest_tests.txt)"
+          mkdir -p artifacts/original
+          cp /tmp/original_gunittest_tests.txt artifacts/original/
 
       - name: Upload test results to Codecov
         if: ${{ !cancelled() }}
@@ -166,6 +199,31 @@ jobs:
           SAMPLE_DATA_URL: "file://${{ github.workspace }}/sample-data/\
             nc_spm_full_v2alpha2.tar.gz"
 
+      - name: Log thorough test list
+        if: always()
+        shell: micromamba-shell {0}
+        run: |
+          mkdir -p artifacts/original
+
+          # Capture what test_thorough.sh actually executed (from testreport keyvalue files)
+          find . -path "./testreport/*/test_keyvalue_result.txt" -type f \
+            | while IFS= read -r kv; do
+              file="$(grep -E '^file=' "$kv" | head -n 1 | cut -d= -f2- || true)"
+              if [[ -n "${file}" ]]; then
+                echo "${file}" | sed 's|^\./||'
+              fi
+            done | sort -u > artifacts/original/original_thorough_executed.txt
+
+          echo "Actually executed: $(wc -l < artifacts/original/original_thorough_executed.txt)"
+
+      - name: Upload original test lists
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: original_test_lists
+          path: artifacts/original/
+          retention-days: 7
+
       - name: Make HTML test report available
         if: ${{ !cancelled() }}
         uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0