>>628 (1)「If you wish to use the Qt Open Source Edition, you must contribute all your source code to the open source community in addition to the GPL when your application is distributed. 」
なら、この文言全体が追加条項として扱われて、
(2)「If you wish to use the Qt Open Source Edition, you must contribute all your source code to the open source community in accordance with the GPL when your application is distributed.」
