Dovecot IMAP¶

sudo nano /etc/dovecot/conf.d/20-imap.conf

protocol imap {
  mail_plugins = $mail_plugins autocreate
  imap_client_limit = 1000
  imap_idle_timeout = 29 mins
  imap_logout_timeout = 1 mins
  imap_max_line_length = 64k
}

sudo nano /etc/dovecot/conf.d/15-mailboxes.conf

namespace inbox {
  inbox = yes
  mailbox Drafts {
    auto = subscribe
    special_use = \Drafts
  }
  mailbox Junk {
    auto = subscribe
    special_use = \Junk
  }
  mailbox Trash {
    auto = subscribe
    special_use = \Trash
  }
  mailbox Sent {
    auto = subscribe
    special_use = \Sent
  }
}

sudo nano /etc/dovecot/conf.d/20-imap.conf

protocol imap {
  mail_max_userip_connections = 10
  mail_plugin_dir = /usr/lib/dovecot/modules
}