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carlsson

macrumors 6502a
Original poster
Jul 18, 2001
616
524
I have an old server with a couple of hosted domains. They should all be transferred to a newer server, but it will not be done immediately.

In the meantime I'd like to block one certain email address that keeps sending out spam. I know the sending email address, which doesn't exists on the server itself (at least not in Workgroup Manager).

My question; Is there some way to block this user from using my server to send mail?

I have only looked in th GUI, but I guess that there are lots of preferences and stuff that is reachable in Squirrelmail/Postfix...
 
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