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<article> <h2>Sieve (RFC5228) mode</h2> <form><textarea id=“code” name=“code”> # # Example Sieve Filter # Declare any optional features or extension used by the script #

require [“fileinto”, “reject”];

# # Reject any large messages (note that the four leading dots get # “stuffed” to three) # if size :over 1M {

reject text:

Please do not send me large attachments. Put your file on a server and send me the URL. Thank you. .… Fred . ;

stop;

}

# # Handle messages from known mailing lists # Move messages from IETF filter discussion list to filter folder # if header :is “Sender” “owner-ietf-mta-filters@imc.org” {

fileinto "filter";  # move to "filter" folder

} # # Keep all messages to or from people in my company # elsif address :domain :is [“From”, “To”] “example.com” {

keep;               # keep in "In" folder

}

# # Try and catch unsolicited email. If a message is not to me, # or it contains a subject known to be spam, file it away. # elsif anyof (not address :all :contains

  ["To", "Cc", "Bcc"] "me@example.com",
header :matches "subject"
  ["*make*money*fast*", "*university*dipl*mas*"])

{

# If message header does not contain my address,
# it's from a list.
fileinto "spam";   # move to "spam" folder

} else {

# Move all other (non-company) mail to "personal"
# folder.
fileinto "personal";

} </textarea></form>

  <script>
    var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});
  </script>

  <p><strong>MIME types defined:</strong> <code>application/sieve</code>.</p>

</article>