src/Jobs/RecurringJob.php
public function setBacklog(int $backlog): void
    {
        if ($this->client->call('recur.update', $this->jid, 'backlog', $backlog)) {
            $this->backlog = $backlog;
        }
    }
public function setBacklog(int $backlog): void
    {
        if ($this->client->call('recur.update', $this->jid, 'backlog', $backlog)) {
            $this->backlog = $backlog;
        }
    }
Sets Job's backlog.

@param  int $backlog
@return void

@throws QlessException
@throws RuntimeException