Sieve importance extension

New in 7.0.5, the " " Sieve test and " " Sieve action have been implemented. These nonstandard extensions are provided so that multiple Sieve scripts can cooperate in making a determination of a message&#x27;s importance, much like the " " and  " " extensions allow multiple Sieves to cooperate in determining whether or not a message is spam.

" " and " " work in the same way as " " and " ", except that:



 Importance values range from 0 to 100. 

 The initial value of " ", and the value if no " " actions have been performed, is 50. 

 Fractional adjustments are allowed, but the importance value is rounded to an integer by the " " test. 



See also:
 * Sieve hierarchy
 * Sieve spamtest and virustest extensions
 * Sieve supported extensions
 * Sieve filters