diff --git a/.github/workflows/build-browser-target.yml b/.github/workflows/build-browser-target.yml
index 6f05cb7193..a2ae48d419 100644
--- a/.github/workflows/build-browser-target.yml
+++ b/.github/workflows/build-browser-target.yml
@@ -8,10 +8,9 @@ name: Build Browser on PR Target
 
 on:
   pull_request_target:
-    types: [opened, synchronize]
-    branches-ignore:
-      - 'l10n_master'
-      - 'cf-pages'
+    types: [opened, synchronize, reopened]
+    branches:
+      - main
     paths:
       - 'apps/browser/**'
       - 'libs/**'
diff --git a/.github/workflows/build-cli-target.yml b/.github/workflows/build-cli-target.yml
index f817046ff3..6b493d4e6d 100644
--- a/.github/workflows/build-cli-target.yml
+++ b/.github/workflows/build-cli-target.yml
@@ -8,10 +8,9 @@ name: Build CLI on PR Target
 
 on:
   pull_request_target:
-    types: [opened, synchronize]
-    branches-ignore:
-      - 'l10n_master'
-      - 'cf-pages'
+    types: [opened, synchronize, reopened]
+    branches:
+      - main
     paths:
       - 'apps/cli/**'
       - 'libs/**'
diff --git a/.github/workflows/build-desktop-target.yml b/.github/workflows/build-desktop-target.yml
index 6577222372..fa21b3fe5d 100644
--- a/.github/workflows/build-desktop-target.yml
+++ b/.github/workflows/build-desktop-target.yml
@@ -9,10 +9,9 @@ name: Build Desktop on PR Target
 
 on:
   pull_request_target:
-    types: [opened, synchronize]
-    branches-ignore:
-      - 'l10n_master'
-      - 'cf-pages'
+    types: [opened, synchronize, reopened]
+    branches:
+      - main
     paths:
       - 'apps/desktop/**'
       - 'libs/**'
diff --git a/.github/workflows/build-web-target.yml b/.github/workflows/build-web-target.yml
index 8f06d066d3..ca10e6d46f 100644
--- a/.github/workflows/build-web-target.yml
+++ b/.github/workflows/build-web-target.yml
@@ -8,10 +8,9 @@ name: Build Web on PR Target
 
 on:
   pull_request_target:
-    types: [opened, synchronize]
-    branches-ignore:
-      - 'l10n_master'
-      - 'cf-pages'
+    types: [opened, synchronize, reopened]
+    branches:
+      - main
     paths:
       - 'apps/web/**'
       - 'libs/**'
diff --git a/.github/workflows/scan.yml b/.github/workflows/scan.yml
index 77b66ba8bf..585115ef6d 100644
--- a/.github/workflows/scan.yml
+++ b/.github/workflows/scan.yml
@@ -7,8 +7,14 @@ on:
       - "main"
       - "rc"
       - "hotfix-rc"
+  pull_request:
+    types: [opened, synchronize, reopened]
+    branches-ignore:
+      - main
   pull_request_target:
-    types: [opened, synchronize]
+    types: [opened, synchronize, reopened]
+    branches:
+      - "main"
 
 jobs:
   check-run: