Hi,
I have installed mailman3 with postfix. The server is working fine. To protect the IPs from blacklisting, I want to relay all emails from postfix/mailman to external SMTP servers like O365, Gmail, or our exchange server.
Could you please confirm is this possible. And how to do its configuration.
Regards, *Waqas Ahmed Khan* p: +923212608044 Skype: waqas-ahmed00 <waqas.ahmed0@gmail.com> waqas.ahmed0@gmail.com
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