testing forks

Signed-off-by: Niccolò Fei <[email protected]>

Author: NiccoloFei

.github/workflows/build.yml

@@ -1,6 +1,8 @@
 name: Container Images from PostgreSQL sources
 
 on:
+  pull_request:
+  push:
   workflow_dispatch:
     inputs:
       pg_repo:
@@ -28,6 +30,33 @@ defaults:
     shell: 'bash -Eeuo pipefail -x {0}'
 
 jobs:
+  test-forks:
+    - name: Checkout Code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Git
+      run: |
+        image_tag=$( (git symbolic-ref -q --short HEAD || git describe --tags --exact-match) | tr / -)
+        echo $image_tag
+
+  test-slash:
+    - name: Resolve Git reference
+      uses: xt0rted/pull-request-comment-branch@v3
+      id: refs
+
+    - name: Checkout Code
+      uses: actions/checkout@v4
+      with:
+        ref: ${{ steps.refs.outputs.head_sha }}
+        fetch-depth: 0
+
+    - name: Git
+      run: |
+        image_tag=$( (git symbolic-ref -q --short HEAD || git describe --tags --exact-match) | tr / -)
+        echo $image_tag
+
   build-pg:
     name: Build generic PostgreSQL image from sources
     runs-on: ubuntu-24.04