From 9b2cbb7e1de640825dddcd3991fb62b0b5751c32 Mon Sep 17 00:00:00 2001
From: HonkingGoose <34918129+HonkingGoose@users.noreply.github.com>
Date: Thu, 4 Jul 2024 14:22:35 +0200
Subject: [PATCH] docs(config options): example to limit `registryAliases` to
 one manager

---
 docs/usage/configuration-options.md | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/docs/usage/configuration-options.md b/docs/usage/configuration-options.md
index 09dc38bc540f13..df83b24e7a82fe 100644
--- a/docs/usage/configuration-options.md
+++ b/docs/usage/configuration-options.md
@@ -3721,7 +3721,7 @@ This feature works with the following managers:
 - [`terraform`](modules/manager/terraform/index.md)
 - [`woodpecker`](modules/manager/woodpecker/index.md)
 
-```json
+```json title="Setting generic aliases"
 {
   "registryAliases": {
     "jfrogecosystem": "some.jfrog.mirror",
@@ -3730,6 +3730,17 @@ This feature works with the following managers:
 }
 ```
 
+```json title="Setting aliases for a specific Renovate manager only"
+{
+  "gitlabci": {
+    "registryAliases": {
+      "$HARBOR_HOST/$HARBOR_PROJECT": "registry.example.com/proxy",
+      "$HARBOR_HOST/tools": "registry.example.com/tools"
+    }
+  }
+}
+```
+
 ## registryUrls
 
 Usually Renovate is able to either (a) use the default registries for a datasource, or (b) automatically detect during the manager extract phase which custom registries are in use.