diff --git a/cf/db/b712fbf4dbb8587d986eab77d77093da5fbf b/cf/db/b712fbf4dbb8587d986eab77d77093da5fbf
new file mode 100644
index 00000000000..fcaac622975
--- /dev/null
+++ b/cf/db/b712fbf4dbb8587d986eab77d77093da5fbf
@@ -0,0 +1 @@
+Author: https://github.com/bugaevc