dovecot/templates/default/conf.d/90-sieve.conf.erb

##
## Settings for the Sieve interpreter
## 

# Do not forget to enable the Sieve plugin in 15-lda.conf and 20-lmtp.conf
# by adding it to the respective mail_plugins= settings.

plugin {
  # The path to the user's main active script. If ManageSieve is used, this the
  # location of the symbolic link controlled by ManageSieve.
  sieve = ~/.dovecot.sieve

  # The default Sieve script when the user has none. This is a path to a global
  # sieve script file, which gets executed ONLY if user's private Sieve script
  # doesn't exist. Be sure to pre-compile this script manually using the sievec
  # command line tool.
  # --> See sieve_before fore executing scripts before the user's personal
  #     script.
  #sieve_global_path = /var/lib/dovecot/sieve/default.sieve

  # Directory for :personal include scripts for the include extension. This
  # is also where the ManageSieve service stores the user's scripts.
  sieve_dir = ~/sieve

  # Directory for :global include scripts for the include extension. 
  #sieve_global_dir =

  # Path to a script file or a directory containing script files that need to be
  # executed before the user's script. If the path points to a directory, all
  # the Sieve scripts contained therein (with the proper .sieve extension) are
  # executed. The order of execution is determined by the file names, using a
  # normal 8bit per-character comparison. 
  #sieve_before =

  # Identical to sieve_before, only the specified scripts are executed after the
  # user's script (only when keep is still in effect!). 
  #sieve_after =
   
  # Which Sieve language extensions are available to users. By default, all 
  # supported extensions are available, except for deprecated extensions or
  # those that are still under development. Some system administrators may want
  # to disable certain Sieve extensions or enable those that are not available
  # by default. This setting can use '+' and '-' to specify differences relative
  # to the default. For example `sieve_extensions = +imapflags' will enable the
  # deprecated imapflags extension in addition to all extensions thatwere
  # already enabled by default. 
  #sieve_extensions = +notify +imapflags

  # The Pigeonhole Sieve interpreter can have plugins of its own. Using this
  # setting, the used plugins can be specified. Check the Dovecot wiki
  # (wiki2.dovecot.org) or the pigeonhole website
  # (http://pigeonhole.dovecot.org) for available plugins.
  #sieve_plugins =

  # The separator that is expected between the :user and :detail 
  # address parts introduced by the subaddress extension. This may 
  # also be a sequence of characters (e.g. '--'). The current 
  # implementation looks for the separator from the left of the 
  # localpart and uses the first one encountered. The :user part is 
  # left of the separator and the :detail part is right. This setting
  # is also used by Dovecot's LMTP service.
  #recipient_delimiter = +

  # The maximum size of a Sieve script. The compiler will refuse to 
  # compile any script larger than this limit.
  #sieve_max_script_size = 1M

  # The maximum number of actions that can be performed during a single
  # script execution.
  #sieve_max_actions = 32

  # The maximum number of redirect actions that can be performed during
  # a single script execution.
  #sieve_max_redirects = 4

  # The maximum number of personal Sieve scripts a single user can have.
  # (Currently only relevant for ManageSieve)
  #sieve_quota_max_scripts = 0

  # The maximum amount of disk storage a single user's scripts may occupy.
  # (Currently only relevant for ManageSieve) 
  #sieve_quota_max_storage = 0
}