diff --git a/ci/mirror.yml b/ci/mirror.yml
new file mode 100644
index 00000000..2cafd51c
--- /dev/null
+++ b/ci/mirror.yml
@@ -0,0 +1,9 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/siemens/kas/master/kas/schema-kas.json
+
+header:
+  version: 14
+
+local_conf_header:
+  mirror: |
+    BB_HASHSERVE_UPSTREAM = "hashserv.yocto.io:8687"
+    SSTATE_MIRRORS = "file://.* http://cdn.jsdelivr.net/yocto/sstate/all/PATH;downloadfilename=PATH"