Ravens evidence — two intercepts, one careless pad

The Ravens encrypted two messages with the SAME keystream. One of them, the public bulletin, is
quoted below in full. The other is a private order that names the master stash code. Use the
reused keystream to recover the private order. Flag format HTF{...}.

Known public bulletin (plaintext): RAVENS PUBLIC BULLETIN: the roof meet is moved to midnight. tell no outsiders about it ok