From cffc4d9d02f7b46271f75df2aed6361e5587435b Mon Sep 17 00:00:00 2001
From: Denis Bilenko <denis.bilenko@databricks.com>
Date: Thu, 5 Mar 2026 15:21:09 +0100
Subject: [PATCH] make generate: skip fetch if commit already exists locally

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 628084d07f..97ef2842eb 100644
--- a/Makefile
+++ b/Makefile
@@ -176,7 +176,7 @@ GENKIT_BINARY := $(UNIVERSE_DIR)/bazel-bin/openapi/genkit/genkit_/genkit
 
 generate:
 	@echo "Checking out universe at SHA: $$(cat .codegen/_openapi_sha)"
-	cd $(UNIVERSE_DIR) && git fetch origin master && git checkout $$(cat $(PWD)/.codegen/_openapi_sha)
+	cd $(UNIVERSE_DIR) && git cat-file -e $$(cat $(PWD)/.codegen/_openapi_sha) 2>/dev/null || git fetch --filter=blob:none origin master && git checkout $$(cat $(PWD)/.codegen/_openapi_sha)
 	@echo "Building genkit..."
 	cd $(UNIVERSE_DIR) && bazel build //openapi/genkit
 	@echo "Generating CLI code..."