Good morning,
I’ve had my mail server for almost 8 years now.
I discovered it almost 6 years ago miab.
I immediately appreciated, but I often chanherg but to come back.
Because my only concern was the impossible reception of certain emails.
I understand that this is due to the graylist, is there a way to configure it differently or even deactivate it?
I have an intermediate antispam (Mailinblack) which is positioned to receive emails before they arrive on my server and obliges new senders to identify themselves by responding to an email from my antispam via a captcha.
Can you guide me to configure the graylist or deactivate it?
Thanks in advance