From 61e37cfc8614af14191864988556046d9730a944 Mon Sep 17 00:00:00 2001
From: Clyde Stubbs <2366188+clydebarrow@users.noreply.github.com>
Date: Tue, 1 Sep 2026 07:01:53 +1000
Subject: [PATCH] [docker] Use GITHUB_REPOSITORY instead of hardcoded
 esphome/esphome (#18916)

---
 docker/generate_tags.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docker/generate_tags.py b/docker/generate_tags.py
index 31f98c4614..a54205f1bf 100755
--- a/docker/generate_tags.py
+++ b/docker/generate_tags.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 import argparse
+import os
 import re
 
 CHANNEL_DEV = "dev"
@@ -64,7 +65,8 @@ def main():
 
     suffix = f"-{args.suffix}" if args.suffix else ""
 
-    image_name = f"esphome/esphome{suffix}"
+    repository = (os.environ.get("GITHUB_REPOSITORY") or "esphome/esphome").strip().lower()
+    image_name = f"{repository}{suffix}"
 
     print(f"channel={channel}")