> On 24 Feb 2017, at 21.28, Mark Moseley <moseleymark at gmail.com> wrote: > Attached. No claims are made on the quality of my code :) > <poolmon> With recent dovecots you probably should not use set_host_weight( server, '0’ ) to mark backend down but instead should use director commands HOST-DOWN and HOST-UP in combination with HOST-FLUSH. Sami