refresh_interval

Since: Version 2024.09.02-c5476b89

The functionality described in this section requires version 2024.09.02-c5476b89 of KumoMTA, or a more recent version.

Optional duration string. The default is "1m". It controls how long the queue should wait before refreshing the configuration for that queue by triggering the get_queue_config event when the refresh_strategy is set to Ttl.