@CGCampbell that's...an odd one. I have no problem with posting contact-inbox email addresses in answers, and I suspect that those email addresses are publically posted on CBP's website if you dug around long enough to find them

but reposting them, while I doubt intended to cause any issues, could draw unwanted attention their way nonetheless

aviation.stackexchange.com/a/355/3825 << for an example of a contact-inbox address in an answer btw