dovecot auto reply

[ayoub]

i try to add the auto reply to my roundcube
so i found this
require ["fileinto", "vacation"];

vacation
  # Reply at most once a day to a same sender
  :days 1
  :subject "Out of office reply"
  # List of additional recipient addresses which are included in the auto replying.
  # If a mail's recipient is not the envelope recipient and it's not on this list,
  # no vacation reply is sent for it.
  :addresses ["[email protected]", "[email protected]"]
"the text";

this will be add to the sieve file
so the problem where can i found this file
thanks

[JohnDoh]

first you must enabled sieve in your dovecot config (see LDA/Sieve/Dovecot - Dovecot Wiki) when you set it up you set the locations of the sieve files, normally [Your Maildir]/.dovecot.sieve I think.