Hello Team,

As the mailbox size of each mailbox is very small, users reach the quota limit very fast. When they try to delete big message from inbox through roundcube, they are not able to do it because it tries to copy the message to the trash first and the mailbox quota limit exceeds and delete process fails.
Dovecot suggests the workaround to use separate quota limit for trash by setting something like "quota_rule3 = Trash:storage=1G" in the Dovecot config file.

We are using iRedMail. Can I modify the same settings in Dovecot config file to achieve this? or iRedMail has got different settings somewhere else?