Edit File: 90-acl.conf
## ## Mailbox access control lists. ## # vfile backend reads ACLs from "dovecot-acl" file from mail directory. # You can also optionally give a global ACL directory path where ACLs are # applied to all users' mailboxes. The global ACL directory contains # one file for each mailbox, eg. INBOX or sub.mailbox. cache_secs parameter # specifies how many seconds to wait between stat()ing dovecot-acl file # to see if it changed. plugin { #acl = vfile:/etc/dovecot/global-acls:cache_secs=300 } # To let users LIST mailboxes shared by other users, Dovecot needs a # shared mailbox dictionary. For example: plugin { #acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes }