======= Postfix ==========
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
data_directory = /var/lib/postfix
debug_peer_level = 2
home_mailbox = Maildir/
html_directory = /usr/share/doc/postfix-2.9.2/html
inet_protocols = ipv4
mail_owner = postfix
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
message_size_limit = 30720000
myhostname = mail.test-domena.cz
newaliases_path = /usr/bin/newaliases
queue_directory = /var/spool/postfix
sample_directory = /etc/postfix
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtpd_recipient_restrictions = permit_mynetworks,       permit_sasl_authenticated,      permit_mynetworks,      reject_invalid_hostname,        reject_non_fqdn_hostname,       reject_non_fqdn_sender, reject_non_fqdn_recipient,      reject_unknown_sender_domain,        reject_unknown_recipient_domain,        reject_unauth_destination,      check_client_access hash:/etc/postfix/rbl_client_exceptions,    reject_rbl_client cbl.abuseat.org,      reject_rbl_client sbl-xbl.spamhaus.org,      reject_rbl_client bl.spamcop.net,       reject_rhsbl_sender    dsn.rfc-ignorant.org,    permit
smtpd_reject_unlisted_sender = yes
smtpd_sasl_auth_enable = yes
smtpd_sasl_path = private/auth
smtpd_sasl_type = dovecot
smtpd_sender_restrictions = reject_non_fqdn_sender
unknown_local_recipient_reject_code = 550
virtual_alias_maps = mysql:/etc/postfix/sql_virtual_alias_maps.cf
virtual_gid_maps = static:12
virtual_mailbox_base = /home/virtual
virtual_mailbox_domains = mysql:/etc/postfix/sql_virtual_domain_maps.cf
virtual_mailbox_limit_inbox = no
virtual_mailbox_limit_maps = mysql:/etc/postfix/sql_virtual_mailbox_limits_maps.cf
virtual_mailbox_limit_override = yes
virtual_mailbox_maps = mysql:/etc/postfix/sql_virtual_mailbox_maps.cf
virtual_maildir_limit_message = Omlouvame se, ale tento uzivatel prekrocil svoji kapacitu mailove schranky, zkuste to pozdeji nebo ho kontaktujte jinak.
virtual_minimum_uid = 101
virtual_overquota_bounce = yes
virtual_trash_count = yes
virtual_uid_maps = static:101



===== Dovecot ===========
 # dovecot -n
# 2.1.5: /etc/dovecot/dovecot.conf
# OS: Linux 3.2.1-gentoo-r2 x86_64 Gentoo Base System release 2.0.3 ext4
auth_debug = yes
auth_debug_passwords = yes
auth_mechanisms = cram-md5 plain login
auth_verbose = yes
dict {
  quota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
}
disable_plaintext_auth = no
first_valid_gid = 12
first_valid_uid = 101
last_valid_gid = 12
last_valid_uid = 101
listen = *
mail_debug = yes
mail_gid = 12
mail_location = maildir:/home/virtual/%d/%n/Maildir/:INDEX=/home/virtual/%d/%n/indexes
mail_plugins = quota
mail_uid = 8
maildir_broken_filename_sizes = yes
maildir_very_dirty_syncs = yes
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave
namespace inbox {
  inbox = yes
  location =
  mailbox Drafts {
    special_use = \Drafts
  }
  mailbox Junk {
    special_use = \Junk
  }
  mailbox Sent {
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    special_use = \Trash
  }
  prefix =
}
passdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
plugin {
  quota = dict:user::proxy::quota
  quota2_rule = *:storage=1048576
  quota_rule = *:storage=102400
  quota_rule2 = Trash:storage=+100M
  quota_warning = storage=90%% quota-warning 90 %u
  sieve = ~/.dovecot.sieve
  sieve_dir = ~/sieve
}
protocols = imap
service auth-worker {
  user = $default_internal_user
}
service auth {
  unix_listener /var/spool/postfix/private/auth {
    group = postfix
    mode = 0660
    user = postfix
  }
  unix_listener auth-userdb {
    group = mail
    mode = 0600
    user = mail
  }
}
service dict {
  unix_listener dict {
    group = mail
    mode = 0660
    user = mail
  }
}
service imap-login {
  inet_listener imap {
    port = 143
  }
  inet_listener imaps {
    port = 993
    ssl = yes
  }
}
service quota-warning {
  executable = script /usr/local/bin/quota-warning.sh
  group = mail
  unix_listener quota-warning {
    group = mail
    mode = 0660
    user = mail
  }
  user = mail
}
ssl_cert = </etc/ssl/dovecot/server.pem
ssl_key = </etc/ssl/dovecot/server.key
userdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
verbose_ssl = yes
protocol imap {
  mail_plugins = quota imap_quota
}