I am currently trying to optimize my mailman installation, which is working. The only issue is that i see that mailman seems to process a few number of messages (around 50 each times), then stopping, and then processing few next messages.
I spend quite some times searching for eventual parameters that could slow down.
I precise that the machine itself is largely more powerful than what mailman is using.
So my question is : could you give me some leads for potentials parameters or stuff like this that i could modify to optimize the installation ?
I am trying to understand how Mailman 3 handles unsubscribe notifications. From my testing I see the following behavior:
1. If list member sends email to listname-leave@listname, an unsubscribe notification is sent to both list owner and list member if list settings have them enabled.
2. If list list member is a registered user of Postorius and he uses Postorius to unsubscribe, then no notification is sent out to either list owner or list member, even if list settings has unsubscribe notifications enabled.
Is this correct?