fix logging

app.py

@@ -783,9 +783,9 @@ def serve_file(subpath):
     user_agent = request.headers.get('User-Agent')
 
     # skip logging on cache hits or on audio GETs (per your rules)
+    # Log once per real fetch: skip CDN cache requests and HEADs, log GETs (including audio)
     do_log = (
         not is_cache_request    # skip if upstream CDN asked us to cache
-        and not is_audio_get    # skip audio GETs
         and request.method != 'HEAD'
     )