plugin {
  sieve = /var/mail/sieve/users/%u.sieve
  sieve_after = /var/mail/sieve/after
  sieve_before = /var/mail/sieve/before
  # After Dovecot v2.3 these settings are deprecated in newer versions
  # https://wiki2.dovecot.org/Pigeonhole/Sieve/Configuration
  # sieve_global_dir = /var/lib/dovecot/sieve/
  # sieve_dir = ~/sieve
  # use sieve_global instead sieve_global_dir
  # sieve_global = /var/lib/dovecot/sieve/
}