remove proxy

scripts/fetch_crs.py

@@ -328,11 +328,13 @@ def download_ts(spec_number: str, version: str, ts_dir: Path,
                 proxies=PROXIES,
                 timeout=120,
             )
+            print("hey")
+            print(resp.raw)
         except requests.RequestException as e:
             return None, f"network error: {e}"
 
         if not resp.ok:
-            return None, f"HTTP {resp.status_code}"
+            return None, f"HTTP {resp.status_code} — {resp.text[:200]}"
 
         content = resp.content
         if not content: