mod_cloud_notify: Don't notify for all smacks queued stanzas in a row Only send out a notification for the first unnotified stanza in the smacks queue, not for all queued stanzas in a row. Several notifications in the same second are useless and just cause server load on both ends.

module:set_global();

local log = _G.log;

module:add_timer(60-os.date("%S"), function (now)
	log("info", "-- MARK --");
	return 90 - ((now + 30) % 60);
end);