Stop Spam from ISP Mailserver
Hi,
I have a client, he receives a lot of spam from his ISP Mailserver.
Is there a way to limit spam using an OpenBSD Gateway with PF and Spamd at his place ? (His mailserver is ISP Mailserver, so he hasn't mailserver)
I think it is not possible, true ?
If you have an idea ...
Thank's.
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