Where do I configure the time postfix waits until it tries to resend an email from the queue if an email was grey-listed on the recipient side?
I would like to configure it, so my server tries to resend the email after 2 Minutes if it was greylisted.
If the mail is in the queue for another reason, it can be longer.
Or is it the receiving server that defines the delay-time?
Also I would like to know How long are the default times for greylisting?