Morning @devs/techs

Is there anyway you can improve the greylisting feature to bypass certain domains if they are on the SPF trusted list.  It makes no sense to apply grey listing to trusted domains. A simple SPF check along on the connection should normally be enough to allow emails to pass into the corporate network quicker. Presently you are grey listing everything and companies like eBay use a farm of IP addresses which means clients are waiting hours to receive emails.  Either an option to allow the big company IP ranges or an option we can switch on or off to apply SPF before greylisting to allow quicker delivery of email...??

Thanks, James