# 2.3.20 (80a5ac675d): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.5.20 (149edcf2)
# OS: Linux 4.15.0-204-generic x86_64 Ubuntu 18.04.6 LTS 
# Hostname: node2.mst27.artfiles.de
auth_verbose = yes
auth_worker_max_count = 1000
default_client_limit = 5000
dict {
  sqlquota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext
}
disable_plaintext_auth = no
import_environment = TZ CLUSTERNAME
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
mail_location = maildir:~/Maildir
mail_plugins = " mail_log notify old_stats"
mailbox_idle_check_interval = 10 mins
maildir_broken_filename_sizes = 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 index ihave duplicate mime foreverypart extracttext editheader imapsieve vnd.dovecot.imapsieve
namespace inbox {
  inbox = yes
  location = 
  mailbox Drafts {
    auto = subscribe
    special_use = \Drafts
  }
  mailbox Junk {
    auto = subscribe
    special_use = \Junk
  }
  mailbox Sent {
    auto = subscribe
    special_use = \Sent
  }
  mailbox "Sent Messages" {
    special_use = \Sent
  }
  mailbox Trash {
    auto = subscribe
    special_use = \Trash
  }
  prefix = INBOX.
  separator = .
}
passdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
plugin {
  imapsieve_mailbox1_before = file:~/af_report-spam.sieve
  imapsieve_mailbox1_causes = COPY
  imapsieve_mailbox1_name = INBOX.Junk
  imapsieve_mailbox2_before = file:~/af_report-ham.sieve
  imapsieve_mailbox2_causes = COPY
  imapsieve_mailbox2_from = INBOX.Junk
  imapsieve_mailbox2_name = *
  quota = dict:User quota::proxy::sqlquota
  quota_rule = *:storage=0:messages=0
  sieve = file:~/sieve;active=~/.dovecot.sieve
  sieve_before = file:~/af_master.sieve
  sieve_before2 = file:~/af_konto.sieve
  sieve_before3 = file:~/af_domain.sieve
  sieve_before4 = file:~/af_spamfilter.sieve
  sieve_extensions = +editheader
  sieve_filter_bin_dir = /usr/local/bin/sieve
  sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.filter +vnd.dovecot.environment
  sieve_max_redirects = 100
  sieve_pipe_bin_dir = /usr/local/bin/sieve
  sieve_plugins = sieve_imapsieve sieve_extprograms
  stats_refresh = 30 secs
  zlib_save = gz
  zlib_save_level = 6
}
pop3_no_flag_updates = yes
protocols = " imap lmtp sieve pop3"
service anvil {
  client_limit = 6203
}
service auth-worker {
  process_limit = 1000
}
service auth {
  client_limit = 6300
}
service dict {
  process_limit = 500
  unix_listener dict {
    group = vmail
    mode = 0600
    user = vmail
  }
}
service imap-login {
  process_limit = 4000
  process_min_avail = 0
  service_count = 0
  vsz_limit = 512 M
}
service imap {
  client_limit = 1
  process_limit = 4000
  vsz_limit = 1 G
}
service lmtp {
  inet_listener lmtp {
    address = 127.0.0.1
    port = 10024
  }
  process_limit = 80
  process_min_avail = 20
  vsz_limit = 2 G
}
service pop3-login {
  process_limit = 2000
  service_count = 0
  vsz_limit = 512 M
}
service pop3 {
  client_limit = 1
  process_limit = 2000
  vsz_limit = 1 G
}
service stats {
  fifo_listener stats-mail {
    mode = 0600
    user = vmail
  }
}
ssl_cert = </etc/dovecot/private/dovecot.pem
ssl_client_ca_dir = /etc/ssl/certs
ssl_key = # hidden, use -P to show it
submission_host = smtp4.artfiles.de
syslog_facility = local5
userdb {
  args = /etc/dovecot/dovecot-sql.conf.ext
  driver = sql
}
protocol lmtp {
  mail_plugins = " mail_log notify old_stats sieve quota"
}
protocol imap {
  mail_max_userip_connections = 50
  mail_plugins = " mail_log notify old_stats quota imap_quota imap_sieve zlib imap_old_stats"
}
protocol pop3 {
  mail_max_userip_connections = 50
  mail_plugins = " mail_log notify old_stats zlib"
}