On 25 févr. 2019, at 20:23, Peter <pe...@pajamian.dhs.org> wrote: > > On 24/02/19 08:47, Patrick Proniewski wrote: >> I'm also using postscreen, but it doesn't provide the same filtering >> as a regular greylist. And milter-greylist is nice enough to >> synchronise between multiple MX servers in a load balanced >> environment, which is what I'm using at work. > This is off-topic form your original question, but since you mention it... > > If you're running any of the after-220 tests in postscreen then you are now > delaying mail twice by also greylisting. If you're not running after-220 > tests then you're limiting postscreen's effectiveness.
Thanks for this information. I'm running only dnsbl tests into postscreen, other capabilities are not enabled: postscreen_non_smtp_command_enable = no postscreen_pipelining_enable = no postscreen_bare_newline_enable = no patrick
