It shouldn't show up unless it's the same university/college. I did a test last year and submitted a test paper (it was just a randomly generated garbage) to my college and my friend submitted it to his own college in the same state but colleges were completely unrelated. The text didn't show up but I checked it the same day it might show up later but I doubt it. They have different license from what I know.

Kimberly, Kristina, Brenda, and Brian are the best editors I know (all of them reviewed my work and provided a rebuttal to my dispute with a professor who kept failing MY OWN Bachelor's thesis due to it [not following all the established criteria and formatting] and other generalized comments). After three months, my thesis was finally accepted last week :)