diff --git a/2.txt b/2.txt
new file mode 100644
index 0000000..e69de29
diff --git a/test2 b/test2
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--- /dev/null
+++ b/test2
@@ -0,0 +1 @@
+Subproject commit 6044c72471b9f223677fbacffa27bf0d66cddd89