parts := strings.SplitN(e.Name, " ", 2)
	if len(parts) != 2 || !strings.HasPrefix(parts[0], "G") {
		return ""
	}
	return parts[1]
}

// filterBlocked returns an event filter that returns true if the event's
// "blocked" argument is equal to blocked.
func filterBlocked(blocked string) eventFilterFn {
	return func(e *format.Event, _ *format.Data) bool {
		m, ok := e.Arg.(map[string]any)
		if !ok {
			return false
		}