I put up two patches (1, 2) which were based off of a branch that was roughly a day behind master. The compile task failed on both of them. I think this was because it used a more recent version of the enterprise repo. The second patch attempted to address this by rebasing to be off of a commit that got scheduled, and so should have recorded which git version of the enterprise repo it ran with, but that still didn't work.
Let me know if there's any additional information I can provide!