diff --git a/harness/experiments/drag-out-20260925/.gitattributes b/harness/experiments/drag-out-20260925/.gitattributes
new file mode 100644
index 00000000..817a7482
--- /dev/null
+++ b/harness/experiments/drag-out-20260925/.gitattributes
@@ -0,0 +1 @@
+*.log -text