diff --git a/.github/workflows/pr-build-live-branch.yml b/.github/workflows/pr-build-live-branch.yml
index fa003da04c3..00706c67d74 100644
--- a/.github/workflows/pr-build-live-branch.yml
+++ b/.github/workflows/pr-build-live-branch.yml
@@ -1,83 +1,84 @@
 name: Build Live Branch
 on:
-  pull_request:
+    pull_request:
 
 concurrency:
-  # Cancel concurrent jobs on pull_request but not push, by including the run_id in the concurrency group for the latter.
-  group: build-${{ github.event_name == 'push' && github.run_id || 'pr' }}-${{ github.ref }}
-  cancel-in-progress: true
+    # Cancel concurrent jobs on pull_request but not push, by including the run_id in the concurrency group for the latter.
+    group: build-${{ github.event_name == 'push' && github.run_id || 'pr' }}-${{ github.ref }}
+    cancel-in-progress: true
 
 jobs:
-  build:
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v3
-      
-      - name: Get current version
-        id: version
-        uses: actions/github-script@v6.3.3
-        with:
-          script:
-            const { getVersion } = require( './.github/workflows/scripts/get-plugin-version' );
-            const version = await getVersion( 'woocommerce' );
-            core.setOutput( 'version', version );
-      
-      - name: Setup WooCommerce Monorepo
-        uses: ./.github/actions/setup-woocommerce-monorepo
-        with:
-          build: false
+    build:
+        if: github.repository_owner == 'woocommerce'
+        runs-on: ubuntu-20.04
+        steps:
+            - uses: actions/checkout@v3
 
-      - name: Prepare plugin zips
-        id: prepare
-        env:
-          CURRENT_VERSION: ${{ steps.version.outputs.version }}
-        run: |
-        
-          # Current version must compare greather than any previously used current version for this PR.
-          # Assume GH run IDs are monotonic.
-          VERSUFFIX="${GITHUB_RUN_ID}-g$(git rev-parse --short HEAD)"
-          
-          CURRENT_VERSION="$CURRENT_VERSION-$VERSUFFIX"
-          
-          sed -i -e 's/Version: .*$/Version: '"$CURRENT_VERSION"'/' "$GITHUB_WORKSPACE/plugins/woocommerce/woocommerce.php"
-          echo "$CURRENT_VERSION" > "$GITHUB_WORKSPACE/plugins/woocommerce/version.txt"
-          
-          cd "$GITHUB_WORKSPACE/plugins/woocommerce"
-          bash bin/build-zip.sh
-          
-          mkdir "$GITHUB_WORKSPACE/zips"
-          cp "$GITHUB_WORKSPACE/plugins/woocommerce/woocommerce.zip" "$GITHUB_WORKSPACE/zips/woocommerce.zip"
-          cd "$GITHUB_WORKSPACE/zips"
-          unzip woocommerce.zip
-          rm woocommerce.zip
-          mv woocommerce woocommerce-dev
-          zip -q -r "woocommerce-dev.zip" "woocommerce-dev/"
-          rm -fR "$GITHUB_WORKSPACE/zips/woocommerce-dev"
-        
-          # Plugin data is passed as a JSON object.
-          PLUGIN_DATA="{}"          
-          PLUGIN_DATA=$( jq -c --arg slug "woocommerce" --arg ver "$CURRENT_VERSION" '.[ $slug ] = { version: $ver }' <<<"$PLUGIN_DATA" )
-          echo "plugin-data=$PLUGIN_DATA" >> $GITHUB_OUTPUT
-          
-      - name: Create plugins artifact
-        uses: actions/upload-artifact@v3
-        if: steps.prepare.outputs.plugin-data != '{}'
-        with:
-          name: plugins
-          path: zips
-          # Only need to retain for a day since the beta builder slurps it up to distribute.
-          retention-days: 1
-          
-      - name: Inform Beta Download webhook
-        if: steps.prepare.outputs.plugin-data != '{}'
-        env:
-          SECRET: ${{ secrets.WOOBETA_SECRET }}
-          PLUGIN_DATA: ${{ steps.prepare.outputs.plugin-data }}
-          PR: ${{ github.event.number }}
-        run: |
-          curl -v --fail -L \
-            --url "https://betadownload.jetpack.me/gh-action.php?run_id=$GITHUB_RUN_ID&pr=$PR&commit=$GITHUB_SHA" \
-            --form-string "repo=$GITHUB_REPOSITORY" \
-            --form-string "branch=${GITHUB_REF#refs/heads/}" \
-            --form-string "plugins=$PLUGIN_DATA" \
-            --form-string "secret=$SECRET"
+            - name: Get current version
+              id: version
+              uses: actions/github-script@v6.3.3
+              with:
+                  script:
+                      const { getVersion } = require( './.github/workflows/scripts/get-plugin-version' );
+                      const version = await getVersion( 'woocommerce' );
+                      core.setOutput( 'version', version );
+
+            - name: Setup WooCommerce Monorepo
+              uses: ./.github/actions/setup-woocommerce-monorepo
+              with:
+                  build: false
+
+            - name: Prepare plugin zips
+              id: prepare
+              env:
+                  CURRENT_VERSION: ${{ steps.version.outputs.version }}
+              run: |
+
+                  # Current version must compare greather than any previously used current version for this PR.
+                  # Assume GH run IDs are monotonic.
+                  VERSUFFIX="${GITHUB_RUN_ID}-g$(git rev-parse --short HEAD)"
+
+                  CURRENT_VERSION="$CURRENT_VERSION-$VERSUFFIX"
+
+                  sed -i -e 's/Version: .*$/Version: '"$CURRENT_VERSION"'/' "$GITHUB_WORKSPACE/plugins/woocommerce/woocommerce.php"
+                  echo "$CURRENT_VERSION" > "$GITHUB_WORKSPACE/plugins/woocommerce/version.txt"
+
+                  cd "$GITHUB_WORKSPACE/plugins/woocommerce"
+                  bash bin/build-zip.sh
+
+                  mkdir "$GITHUB_WORKSPACE/zips"
+                  cp "$GITHUB_WORKSPACE/plugins/woocommerce/woocommerce.zip" "$GITHUB_WORKSPACE/zips/woocommerce.zip"
+                  cd "$GITHUB_WORKSPACE/zips"
+                  unzip woocommerce.zip
+                  rm woocommerce.zip
+                  mv woocommerce woocommerce-dev
+                  zip -q -r "woocommerce-dev.zip" "woocommerce-dev/"
+                  rm -fR "$GITHUB_WORKSPACE/zips/woocommerce-dev"
+
+                  # Plugin data is passed as a JSON object.
+                  PLUGIN_DATA="{}"          
+                  PLUGIN_DATA=$( jq -c --arg slug "woocommerce" --arg ver "$CURRENT_VERSION" '.[ $slug ] = { version: $ver }' <<<"$PLUGIN_DATA" )
+                  echo "plugin-data=$PLUGIN_DATA" >> $GITHUB_OUTPUT
+
+            - name: Create plugins artifact
+              uses: actions/upload-artifact@v3
+              if: steps.prepare.outputs.plugin-data != '{}'
+              with:
+                  name: plugins
+                  path: zips
+                  # Only need to retain for a day since the beta builder slurps it up to distribute.
+                  retention-days: 1
+
+            - name: Inform Beta Download webhook
+              if: steps.prepare.outputs.plugin-data != '{}'
+              env:
+                  SECRET: ${{ secrets.WOOBETA_SECRET }}
+                  PLUGIN_DATA: ${{ steps.prepare.outputs.plugin-data }}
+                  PR: ${{ github.event.number }}
+              run: |
+                  curl -v --fail -L \
+                    --url "https://betadownload.jetpack.me/gh-action.php?run_id=$GITHUB_RUN_ID&pr=$PR&commit=$GITHUB_SHA" \
+                    --form-string "repo=$GITHUB_REPOSITORY" \
+                    --form-string "branch=${GITHUB_REF#refs/heads/}" \
+                    --form-string "plugins=$PLUGIN_DATA" \
+                    --form-string "secret=$SECRET"