Apparently in November 2022 I configured UPS My Choice so that shipping information for UPS packages going to my address is emailed... to my work address. This is a problem because I'm on a leave of absence and not checking my work email, so I'm blind here.

This is made trickier because UPS doesn't explain why they are sending alerts to a particular email address. I called their support line and the witless support person had no idea. They eventually gave up and transferred me to tier 2 support, who hung up because they were done for the day.