diff --git a/.gitea/workflows/qa-required.yaml b/.gitea/workflows/qa-required.yaml
index f0ea20a..494a044 100644
--- a/.gitea/workflows/qa-required.yaml
+++ b/.gitea/workflows/qa-required.yaml
@@ -24,10 +24,13 @@ jobs:
 
       - name: Debug volume mount
         run: |
-          echo "=== runner container mounts ==="
-          SELF=$(cat /proc/self/cgroup 2>/dev/null | grep -o '[a-f0-9]\{64\}' | head -1 || true)
-          echo "self container id: $SELF"
-          docker inspect "$SELF" 2>/dev/null | grep -A5 '"Mounts"' | head -30 || echo "inspect failed"
+          echo "hostname=$(hostname)"
+          docker inspect "$(hostname)" 2>/dev/null | python3 -c "
+import sys,json
+data=json.load(sys.stdin)
+for m in data[0].get('Mounts',[]):
+    print(m.get('Source'), '->', m.get('Destination'))
+" || echo "inspect failed"
 
       - name: Start project services
         run: |