On Wed, 26 Aug 2015, Wilco Baan Hofman wrote:
To make it work it should be the following:
!dnslists = ${if exists {/etc/greylistd/dnswl-known-good-sender}\
{${readfile{/etc/greylistd/dnswl-known-good-sender}}}{}}
dnslists does not read from a file on it's own.
Ok, great, thanks alot for the info. Thorsten

