This was suggested by @runborg before he left Sikt: Although the interval at which polldevs.cf is reloaded can be configured in zino.toml using the polling.period option (defaulting to once a minute), sometimes it could be desirable to trigger an immediate reload using a signal.

SIGHUP is a conventional signal used for these kinds of reload operations, so I suggest a signal handler could be added to re-schedule an immediate run of the load_and_schedule_polldevs job (set up as an interval job in zino.zino.setup_initial_job_schedule()).