We have some users who expect the behavior of the Trash folder to keep message until they explicitly empty it.
I wanted to know if there is a way to configure a COS to allow this? I see that it is possible to specify the number of days that the Trash folder will keep mail, after which the "zmpurgemessages" cron job should nuke mail older than X days|hours. I wanted to ask what the defined behavior is when the value is set to 0 days.
Will mail get nuked or be kept indefinately?