Function due 

pub fn due(state: &State, now: i64, pace: Pace) -> bool

Whether a pull is due now. The first after the folder is found, at once, whatever the hour: until it comes, this device knows the others only from the folder the sync app left stale, so whether another one is in use cannot be told (6 October 2026, 23:30: found on the phone at night, never pulled, the desk in use taken for closed hours before). Then a computer, a phone with Sioul on its screen or another device in use, once a minute; a phone in the background otherwise at its step’s pace, the night’s included: a device opened at night is noticed within its fifteen minutes. Asked for news, twenty seconds after the last.