Alt. National Park Service reporting blanket firing of probies imminent

Absolutely wild that this is a likely reliable source, but a little before 7pm the Alt. National Park Service account posted “OPM is planning to fire all employees on probation (less than one year of employment). Agencies have until noon on Wednesday to submit a list of probationary employees to the Office of Personnel Management and indicate whether they wish to retain them-though it has been stated that this will not make a difference.”

Thus far they’ve been spot on with “leaks”. Anybody else hearing this?