Not that long ago, if the delivery contractor was overloaded and had more items to deliver than they could get done before sunset, the remainder would get delivered the following day. But a couple of months back they started delivering after sunset if they had to. I felt bad when the contractors turned up a couple of times hours after sunset. It's not that important, it can wait IMO. At least we are literally the last street they deliver to on this route, so they get to finish up for the day after my street.