Well, over the weekend, people outside the federal government realized that seemingly anyone can send an email that will presumably reach Musk at this Office of Personnel Management address. On Facebook, Alt National Park Service, a "resistance" page dedicated to protecting the parks, posted this:

WASHINGTON >> President Donald Trump’s top aides are struggling to contain disputes at the White House and across the administration following billionaire Elon Musk’s ultimatum to federal workers to list their accomplishments or lose their jobs,