diff --git a/BioArchLinux/gconf/lilac.py b/BioArchLinux/gconf/lilac.py
new file mode 100644
index 0000000000..8c66f58ed6
--- /dev/null
+++ b/BioArchLinux/gconf/lilac.py
@@ -0,0 +1,10 @@
+#!/usr/bin/env python3
+
+from lilaclib import *
+
+def pre_build():
+  update_pkgver_and_pkgrel(_G.newver.lstrip('v'))
+
+def post_build():
+  git_add_files('PKGBUILD')
+  git_commit()
diff --git a/README.md b/README.md
index ac2cf7d670..17defa508f 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,8 @@ Add the fllowing to the `/etc/pacman.conf`
 [BioArchLinux]
 Server = https://repo.bioarchlinux.org/$arch
 ```
+You can repleace the repo.bioarchlinux with any mirror in [mirrorlist](https://raw.githubusercontent.com/BioArchLinux/mirror/main/mirrorlist.bio)
+
 Then import GPG key
 ```
 $ pacman-key --recv-keys B1F96021DB62254D