From 486a41be1bc12004957ad3128d7efbf8d16ff68b Mon Sep 17 00:00:00 2001
From: KeyffMS <124252104+KeyffMS@users.noreply.github.com>
Date: Tue, 11 Aug 2026 12:09:03 +0200
Subject: [PATCH 1/2] Add temporary source export workflow

---
 .github/workflows/export-source.yml | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 .github/workflows/export-source.yml

diff --git a/.github/workflows/export-source.yml b/.github/workflows/export-source.yml
new file mode 100644
index 0000000..3b083ea
--- /dev/null
+++ b/.github/workflows/export-source.yml
@@ -0,0 +1,27 @@
+name: Export source snapshot
+
+on:
+  push:
+    branches: [agent/issues-1-9-export]
+
+permissions:
+  contents: read
+
+jobs:
+  export:
+    runs-on: ubuntu-24.04
+    steps:
+      - name: Check out exact branch
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - name: Create deterministic source archive
+        run: |
+          tar --sort=name --mtime='UTC 2026-01-01' --owner=0 --group=0 --numeric-owner \
+            --exclude=.git --exclude=target \
+            -czf /tmp/vfd-lantern-source.tar.gz .
+      - name: Upload source archive
+        uses: actions/upload-artifact@v4
+        with:
+          name: vfd-lantern-source
+          path: /tmp/vfd-lantern-source.tar.gz
+          if-no-files-found: error
+          retention-days: 1

From 27fab6ea23c3fa040339e1cc5e3369d26628206b Mon Sep 17 00:00:00 2001
From: KeyffMS <124252104+KeyffMS@users.noreply.github.com>
Date: Tue, 11 Aug 2026 12:09:28 +0200
Subject: [PATCH 2/2] Run temporary source export on pull requests

---
 .github/workflows/export-source.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/export-source.yml b/.github/workflows/export-source.yml
index 3b083ea..81c2845 100644
--- a/.github/workflows/export-source.yml
+++ b/.github/workflows/export-source.yml
@@ -3,6 +3,7 @@ name: Export source snapshot
 on:
   push:
     branches: [agent/issues-1-9-export]
+  pull_request:
 
 permissions:
   contents: read
@@ -11,7 +12,7 @@ jobs:
   export:
     runs-on: ubuntu-24.04
     steps:
-      - name: Check out exact branch
+      - name: Check out exact source
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
       - name: Create deterministic source archive
         run: |