diff --git a/.github/workflows/build-core.yml b/.github/workflows/build-core.yml
index 5b3378f1..01eb61a8 100644
--- a/.github/workflows/build-core.yml
+++ b/.github/workflows/build-core.yml
@@ -39,24 +39,27 @@ jobs:
       # Test results report
       - name: Report test results
         uses: dorny/test-reporter@v1
-        if: success() || failure()
+        if: (success() || failure()) && ${{ github.event.pull_request.head.repo.full_name == github.repository }}
         with:
           name: Mocha tests
           path: test-results.json
           reporter: mocha-json
 
-      - name: Report code coverage
-        if: ${{ github.event_name == 'pull_request' }}
-        uses: romeovs/lcov-reporter-action@v0.2.16
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          lcov-file: ./coverage/lcov.info
-
-      - name: Check code coverage threshold
-        uses: VeryGoodOpenSource/very_good_coverage@v2
-        with:
-          path: ./coverage/lcov.info
-          min_coverage: 50
+            #- name: Report code coverage
+            #  if: >
+            #    ${{ github.event_name == 'pull_request' }} && ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+            #  uses: romeovs/lcov-reporter-action@v0.2.16
+            #  with:
+            #    github-token: ${{ secrets.GITHUB_TOKEN }}
+            #    lcov-file: ./coverage/lcov.info
+
+            #- name: Check code coverage threshold
+            #  uses: VeryGoodOpenSource/very_good_coverage@v2
+            #  if: >
+            #    ${{ github.event_name == 'pull_request' }} && ${{ github.event.pull_request.head.repo.full_name == github.repository }}
+            #  with:
+            #    path: ./coverage/lcov.info
+            #    min_coverage: 50
 
       # Build and push container image to GCR (only on main branch)
       - name: Log in to the GitHub Container Registry
@@ -78,6 +81,7 @@ jobs:
 
       # Build and push container image to ECR
       - name: Configure AWS credentials
+        if: ${{ github.event_name != 'pull_request' }}
         uses: aws-actions/configure-aws-credentials@v2
         with:
           role-to-assume: arn:aws:iam::${{ secrets.AWS_ACCOUNT_ID }}:role/${{ secrets.AWS_BUILD_INVOCATION_ROLE }}
@@ -107,7 +111,7 @@ jobs:
 
       # Success notification
       - name: Send Slack success notification
-        if: success()
+        if: success() && ${{ github.event_name != 'pull_request' }}
         env:
           SLACK_TITLE: Build succeeded!
           SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
@@ -115,7 +119,7 @@ jobs:
 
       # Failure notification
       - name: Send Slack failure notification
-        if: failure()
+        if: failure() && ${{ github.event_name != 'pull_request' }}
         env:
           SLACK_TITLE: Build failed!
           SLACK_COLOR: danger