fix: add error logging for send_thinking failures in email poller

main.py

@@ -58,7 +58,9 @@ def _email_poller(cfg):
                     try:
                         tg_msg_id = send_thinking(cfg.telegram, cfg.telegram.chat_id,
                             f"📥 *获取邮件中…*\n{_mail_label(mail)}")
-                    except Exception:
+                        logger.info("  获取邮件中消息已发送: msg_id=%d", tg_msg_id)
+                    except Exception as e:
+                        logger.error("  获取邮件中消息发送失败: %s", e)
                         tg_msg_id = 0
                     _email_queue.put((acct_idx, mail, tg_msg_id))
         except Exception as e:

src/tg_bot.py

@@ -86,7 +86,7 @@ def poll_telegram(tg_cfg: TelegramConfig, cfg: Config, last_update_id: int) -> i
     try:
         resp = requests.get(
             f"https://api.telegram.org/bot{tg_cfg.bot_token}/getUpdates",
-            params={"offset": last_update_id, "timeout": 5, "allowed_updates": ["callback_query", "message"]},
+            params={"offset": last_update_id, "timeout": 5},
             timeout=15,
         )
         resp.raise_for_status()