system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Why does Darth Vader hand Han Solo over to Jabba?

Han Solo is a smuggler. Who does he smuggle from? The Empire! Who does he smuggle for? Jabba the Hut! So we know that the Empire and Hut clearly don't have much of a working relationship, otherwise this wouldn't be necessary. Even if Vader doesn't really care about Han, why would he go out of his way to help Jabba?
gpt
Today, he does Jabba the Hutt a favour. Tomorrow, or next year, or in 20 years' time, when he needs to find a fugitive who's taken refuge on a Hutt-controlled world, Jabba may be called upon to do him a favour in return.

Solo was nothing to him except a bargaining chip.