Dovecot/1.2 - Sieve Plugin

Sieve is a plug in for Dovecot

Installing Sieve using RPMs
yum install dovecot-sieve.i386

Installing Sieve from Source
wget http://www.dovecot.org/releases/sieve/dovecot-sieve-1.1.6.tar.gz tar -xzf dovecot-sieve-1.1.6.tar.gz cd dovecot-sieve-1.1.6 ./configure --with-dovecot=../dovecot-1.1.8 make make install

Configuring Sieve

 * To confirm that your sieve script is formated correctly see: http://libsieve-php.sourceforge.net/