请问这个句子中的两个that是什么用法？

Question

It's just that the leads that the computer keeps choosing for me, they not for me.

Answer 1

It’s just that是固定搭配，意为“只不过是”（含有不满的成分），第二个that是定语从句的连接词。

Answer 2

第二个 that 显然是关系代词，用来引导修饰 leads 的定语从句。第一个 that 后面应该是表语从句，其中漏写了主语和谓语动词，完整的句子应该是 It's just that they are the leads that the computer keeps choosing for me,...。