Block All Incoming Email

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Junior Member
Posts: 6
Joined: 06 May 2016, 17:11

Hi All,

I am trying to come up with the most efficient way to block all incoming email to the server. None of my sites need any email to come in just go out via SMTP. Even Exim send out email via Sendgrid. I see a couple idea of how to do this. Any suggestions on the best approach?

1 post Page 1 of 1