Sieve plus addressed mail filtering

[Peter Chiochetti]

Today I learned, that to filter incoming plus addressed mail 
(user+tag@…) I had to deviate from the documentation. There it reads:

if envelope :detail "to" "spam"{
  fileinto "Spam";
}
Instead I had to write:

if address :is :detail "To" "tag"{
  fileinto "Tagged";
}

Dovecot version is 2.2.13-1+bigmichi1~precise+1

--
peter