I haven't met a driver yet who hasn't put pkgs inside a mailbox.
Normally, when i use the mailbox, it's later in the day after the mail carrier has delivered.
Situations I use it is when they ad cut me pkgs that went on a country route where the driver has a p800.
Of course his little truck can go into the driveway, not my 1000.
After seeing this go down with you, I'm just going to NI1, N2, N3.
PS: You'll get your job back.