Dear Maintainer,
A new installation of Mailman 3. Every minute I receive an email message saying
/usr/lib/python3/dist-packages/django_q/conf.py:139: UserWarning: Retry and timeout are misconfigured. Set retry larger than timeout,
failure to do so will cause the tasks to be retriggered before completion.
Adding the following to /etc/mailman3/mailman-web.py seems to have fixed the problem.
Q_CLUSTER = {'orm': 'default',
'retry': 360,
'save_limit': 100,
'timeout': 300,
'workers': 2}