The Burrito delivery
Jun: hey, you!
TC gonk: YES! ONI SENPAI, WHAT DO YOU NEED?
Jun: I need 3 XXL burritos. Here's the credits, Get going!
TC gonk looks at his right to the 2 burrito machines at 3 feet. Looks at the Oni and complies. Better obey and be done with it. This gonk have some self-preservation! He expects to live past 20!
The TC gonk walks 3 feet and buys the Burritos.
Jun sees that says, Hey! I said burritos, not... He stops as he sees the machine dropping such recognizable cylindrical beautiful packages that made his life brighter. Jun starts to think. How could this gonk do deliver Burritos from another machine? The obvious reason must be some netrunner stuff that made the machine make a burrito or reroute the burritos to this machine. But, who cares! He is Burrito starved. He takes the packages and says: well done, from now on you are my burrito deliverer, here's a tip. Good work.
The TC gonk just nods and smiles, as he was warned to never question a Kamikaze member. He is going to live past 20, god dammit!

Jun would have found out about Motoko's hack if he wasn't burrito starved every time he asked for a delivery. His brain wouldn't waste that kind of energy while he is burrito starved. Maybe one day, if he thinks about that after eating his fill would he connect the dots.