diff --git a/a.txt b/a.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b6fc4c620b67d95f953a5c1c1230aaab5db5a1b0
--- /dev/null
+++ b/a.txt
@@ -0,0 +1 @@
+hello
\ No newline at end of file