debian/debconf/conf.d/transport/30_exim4-config_mail_spool

   1
   2 ### transport/30_exim4-config_mail_spool
   3
   4 # This transport is used for local delivery to user mailboxes in traditional
   5 # BSD mailbox format.
   6 #
   7 mail_spool:
   8   debug_print = "T: appendfile for $local_part@$domain"
   9   driver = appendfile
  10   file = /var/mail/$local_part
  11   delivery_date_add
  12   envelope_to_add
  13   return_path_add
  14   group = mail
  15   mode = 0660
  16   mode_fail_narrower = false
  17