Is it possible in anyway to be able to except or whitelist some IPs from RBL (ie; spamcop) blocking ?
Yes. Use smtpaccess to set BLOCK to an empty string for those IP address ranges.
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Is it possible in anyway to be able to except or whitelist some IPs from RBL (ie; spamcop) blocking ?
pgp00000.pgp
Description: PGP signature