Fix: use git clone instead of actions/checkout

.forgejo/workflows/build.yml

@@ -16,7 +16,11 @@ jobs:
       volumes:
         - /var/run/docker.sock:/var/run/docker.sock
     steps:
-      - uses: actions/checkout@v4
+      - name: Checkout
+        run: |
+          apk add --no-cache git
+          git clone --branch "${GITHUB_REF_NAME}" --depth 1 \
+            "http://root:${{ secrets.REGISTRY_PASSWORD }}@192.168.1.100:3000/${GITHUB_REPOSITORY}.git" .
 
       - name: Determine tag
         id: vars
@@ -35,7 +39,6 @@ jobs:
             -t ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ steps.vars.outputs.tag }} \
             -t ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ github.sha }} \
             .
-
           echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login ${{ env.REGISTRY }} -u root --password-stdin
           docker push ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ steps.vars.outputs.tag }}
           docker push ${{ env.REGISTRY }}/${{ env.IMAGE }}:${{ github.sha }}