optional commit hash in workflow

.github/workflows/build-mac-test.yml

@@ -1,9 +1,12 @@
 name: Build Test DMG 
-
 on:
   workflow_dispatch:
     inputs:
-      tags:
+      commitHash:
+        description: 'Enter the commit hash to build (leave empty for the latest commit)'
+        required: false
+        type: string
+      buildDMG:
         description: 'Test Build DMG'
         required: false
         type: boolean
@@ -22,7 +25,8 @@ jobs:
         uses: actions/checkout@v3
         with:
           fetch-depth: 0  # Fetch all history for all branches and tags
-
+          # Checkout the provided commit hash or the latest commit from the default branch
+          ref: ${{ github.event.inputs.commitHash || 'refs/heads/main' }}
 
 
       - name: Run build script

tools/build-mac/make_osx.sh

@@ -195,7 +195,7 @@ $python3 -m pip uninstall -y pip
 
 
 info "Faking timestamps..."
-find . -exec touch -t '200101220000' {} + || true
+find . -exec sudo touch -t '200101220000' {} + || true
 
 VERSION=$(git describe --tags --dirty --always)