update branch regex for multibranch jobs suppression strategy
diff --git a/mbed-tls-framework-multibranch.yaml b/mbed-tls-framework-multibranch.yaml
index aad0e82..08c08c3 100644
--- a/mbed-tls-framework-multibranch.yaml
+++ b/mbed-tls-framework-multibranch.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-framework-restricted-ci-testing.yaml b/mbed-tls-framework-restricted-ci-testing.yaml
index da66153..2fd16d8 100644
--- a/mbed-tls-framework-restricted-ci-testing.yaml
+++ b/mbed-tls-framework-restricted-ci-testing.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-framework-restricted-multibranch.yaml b/mbed-tls-framework-restricted-multibranch.yaml
index 6e1a7a5..84126ca 100644
--- a/mbed-tls-framework-restricted-multibranch.yaml
+++ b/mbed-tls-framework-restricted-multibranch.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-pr-head.yaml b/mbed-tls-pr-head.yaml
index 99a10a7..3eff75a 100644
--- a/mbed-tls-pr-head.yaml
+++ b/mbed-tls-pr-head.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-pr-merge.yaml b/mbed-tls-pr-merge.yaml
index cf0f85e..34477ea 100644
--- a/mbed-tls-pr-merge.yaml
+++ b/mbed-tls-pr-merge.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-restricted-pr-ci-testing.yaml b/mbed-tls-restricted-pr-ci-testing.yaml
index 42a8025..813f09d 100644
--- a/mbed-tls-restricted-pr-ci-testing.yaml
+++ b/mbed-tls-restricted-pr-ci-testing.yaml
@@ -55,7 +55,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-restricted-pr.yaml b/mbed-tls-restricted-pr.yaml
index b9d94ca..04707e2 100644
--- a/mbed-tls-restricted-pr.yaml
+++ b/mbed-tls-restricted-pr.yaml
@@ -60,7 +60,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-tf-psa-crypto-multibranch.yaml b/mbed-tls-tf-psa-crypto-multibranch.yaml
index f0bbb03..0f3a58e 100644
--- a/mbed-tls-tf-psa-crypto-multibranch.yaml
+++ b/mbed-tls-tf-psa-crypto-multibranch.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-tf-psa-crypto-restricted-ci-testing.yaml b/mbed-tls-tf-psa-crypto-restricted-ci-testing.yaml
index ac240a0..3f80004 100644
--- a/mbed-tls-tf-psa-crypto-restricted-ci-testing.yaml
+++ b/mbed-tls-tf-psa-crypto-restricted-ci-testing.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbed-tls-tf-psa-crypto-restricted-multibranch.yaml b/mbed-tls-tf-psa-crypto-restricted-multibranch.yaml
index 8f44460..90e915a 100644
--- a/mbed-tls-tf-psa-crypto-restricted-multibranch.yaml
+++ b/mbed-tls-tf-psa-crypto-restricted-multibranch.yaml
@@ -61,7 +61,7 @@
           - pipeline-branch-durability-override: performance-optimized
           - suppress-scm-triggering:
               suppression-strategy: suppress-branch-indexing
-              branch-regex: '^$'
+              branch-regex: '.*'
         shallow-clone: true
         do-not-fetch-tags: true
         honor-refspec: true
diff --git a/mbedtls-release-ci-testing.yaml b/mbedtls-release-ci-testing.yaml
index ebf2418..818aa17 100644
--- a/mbedtls-release-ci-testing.yaml
+++ b/mbedtls-release-ci-testing.yaml
@@ -69,7 +69,7 @@
     - string:
         name: TEST_BRANCH
         description: Branch or tag in https://github.com/Mbed-TLS/mbedtls-test.git (forks are not supported)
-        default: main
+        default: dev/dgreen-arm/openci-testing
         trim: true
     - string:
         name: TEST_PASS_EMAIL_ADDRESS