Don't fetch remote blocklist when merging files

mastodon_blocklist_deploy/cli.py

@@ -120,6 +120,8 @@ def cli():
     else:
         token = os.getenv('MBD_TOKEN')
 
+    """Get a remote blocklist only when necessary"""
+    if args.action in ["diff", "deploy"]:
         """if there is a remote blocklist provided load this instead of fetching it from a server (for debugging reasons)"""
         if args.remote_blocklist:
             with open(args.remote_blocklist) as f: