Also, does USPS offer any kind of delivery management? (I’ve been living outside of USA for 10 years, so I’m not up to speed). Swiss Post has this, where you register, and then for any deliveries that can’t be deposited into the locked part of the mailbox (be it due to size, or because of requiring a signature, as in registered mail), I get an email and text message, and then can log into the website and reschedule, redirect, or hold the item. (Or approve it to be left in the building foyer, if it’s not especially valuable.)
I wanna say that UPS and FedEx have similar services, too.