/* Example: "discards"

   This MFL script performs a few basic header tests to see if mail
   should be discarded.  If the mail is not discarded by these tests, it
   will automatically be saved into the default mailbox.

*/


sieve {				/* Open the sieve block */

    /* Reject mail that looks like "make money fast" */
    if header :matches "subject" "*mak*money*fast*" {
	discard ; }

    /* Reject mail if the From line says "big@boss.com" .
       Note the use of "elsif" to avoid extra tests/actions.
    */
    elsif address :is "From" "big@boss.com" {
        discard; }

    /* Reject all mail from "example.com" unless it's from Fred */
    elsif allof (
        address :domain :is "From" "example.com",
	not address :all :is    "From" "fred@example.com" ) {
	discard; }

    /* We can just end here; because of "implicit keep" mail not
       otherwise dealt with will be saved. */
}