因为是票分开买，第一段是UA 墨西哥->休士顿 第二段接长荣BR031回台
那第一段在checkin时是要付托运行李费用吗？
还是看后段长荣有免费行李额度就不收费
网络上看到UA官网有写到:
When a customer travels on a codeshare flight or on an aircraft
operated by a Star Alliance member airline, then the policy regarding
checked bags follows the rules determined by the originating marketing
carrier.
但没写得很明白，
几年之前我印象有看过后段若UA接国际线是可以免费托运
想说上来请教版上大大
谢谢