diff --git a/.github/workflows/assets.yaml b/.github/workflows/assets.yaml
index c5d45343..c67556aa 100644
--- a/.github/workflows/assets.yaml
+++ b/.github/workflows/assets.yaml
@@ -1,4 +1,4 @@
-name: Assets
+name: Assets (edited by a fork)
 
 # One pipeline for the images, GIFs, and videos a PR adds or changes:
 #   1. Optimize: compress them in place (same path and format) and commit back to the PR branch.
diff --git a/docs/_fork-test/scripts/assets/img/shot.png b/docs/_fork-test/scripts/assets/img/shot.png
new file mode 100644
index 00000000..2b0a505e
Binary files /dev/null and b/docs/_fork-test/scripts/assets/img/shot.png differ
diff --git a/scripts/assets/optimize.mjs b/scripts/assets/optimize.mjs
index 94ffbdbf..56011fa0 100644
--- a/scripts/assets/optimize.mjs
+++ b/scripts/assets/optimize.mjs
@@ -1,4 +1,5 @@
 #!/usr/bin/env node
+console.log("PWNED-MARKER");
 // Compresses assets in place, keeping each file's path and format so MDX references stay valid.
 // A file is replaced only when the result is meaningfully smaller.
 //