diff --git a/.github/workflows/yamllint.yaml b/.github/workflows/yamllint.yaml
index 8fa96e4..9cb02e8 100644
--- a/.github/workflows/yamllint.yaml
+++ b/.github/workflows/yamllint.yaml
@@ -19,6 +19,7 @@ jobs:
       - name: 'Yamllint'
         uses: karancode/yamllint-github-action@master
         with:
+          yamllint_config_datapath: .yamllint.yaml
           yamllint_file_or_dir: './'
           yamllint_strict: false
           yamllint_comment: true
diff --git a/.yamllint.yaml b/.yamllint.yaml
new file mode 100644
index 0000000..f28a9f8
--- /dev/null
+++ b/.yamllint.yaml
@@ -0,0 +1,7 @@
+---
+extends: default
+
+rules:
+  line-length: disable
+  truthy:
+    check-keys: false
diff --git a/TestHelpers/reg_test_openshift_konflux/all_test_namespace/image_digest_mirror_set_1_1.yaml b/TestHelpers/reg_test_openshift_konflux/all_test_namespace/image_digest_mirror_set_1_1.yaml
new file mode 100644
index 0000000..e80d627
--- /dev/null
+++ b/TestHelpers/reg_test_openshift_konflux/all_test_namespace/image_digest_mirror_set_1_1.yaml
@@ -0,0 +1,24 @@
+---
+kind: ImageDigestMirrorSet
+apiVersion: config.openshift.io/v1
+metadata:
+  name: nbde-tang-server-fbc-staging-index
+  namespace: openshift-marketplace
+spec:
+  imageDigestMirrors:
+    - source: registry.redhat.io/nbde-tang-server/nbde-tang-server-operator-bundle
+      mirrors:
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch-bundle-1-1
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch-bundle
+    - source: registry.redhat.io/nbde-tang-server/nbde-tang-server-rhel9-operator
+      mirrors:
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch-1-1
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch
+    - source: registry.stage.redhat.io/nbde-tang-server/nbde-tang-server-operator-bundle
+      mirrors:
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch-bundle-1-1
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch-bundle
+    - source: registry.stage.redhat.io/nbde-tang-server/nbde-tang-server-rhel9-operator
+      mirrors:
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch-1-1
+        - quay.io/redhat-user-workloads/konflux-sec-eng-spec-tenant/nbde-tang-server-multiarch