stock.get_quote_history无法获取数据或数据异常

df = ef.stock.get_quote_history(stock_code, klt=60)
指定klt=60后，获取数据数量有限，仅为124条
df = ef.stock.get_quote_history('600900', beg='20200101', end='20230101', klt=60, fqt=1)
无法获取数据

Start at the stock.get_quote_history entry point and reproduce the reported calls with klt=60, including the 600900 request using beg, end, and fqt. Compare the returned row count and missing data with the expected quote history; done means these requests return complete, consistent data or the limitation is clearly handled.

Written by the indexing model from the issue text.