Obrigado pela tua resposta, que já

Obrigado pela tua resposta, que já enviei para a alfândega.Vamos ver qual será a resposta deles, mas eu sou da mesma opinião

Results (English) 1:

Thank you for your answer, which I have already submitted to the customs.
Let's see what their response will be, but I am of the same opinion

Results (English) 2:

Thanks for your reply, which I already sent to customs.
Let's see what their answer will be, but I'm of the same opinion

Results (English) 3:

Thank you for your answer, which I've already sent to customs.
We'll see what their answer will be, but I'm of the same opinion.