diff --git a/b1.txt b/b1.txt
new file mode 100644
index 0000000..eb3512e
--- /dev/null
+++ b/b1.txt
@@ -0,0 +1,3 @@
+b1
+* b1   3c12c32 add item
+  main 3c12c32 [origin/main] add item