著者: Marten Lehmann 日付: To: Exim Mailing List 題目: Re: [exim] XCLIENT supported by exim?
Hello,
> If the message is being scanned by the proxy device, why do you need
> to pass the original sender IP to the backend? Presumably, all RBL
> checks are being done by the outward facing proxy, yes?
no, the service is not based on RBLs. The vendor promised higher
detection rates for the proxy solution in comparison to its spamd mode.
Thats the only reason not to use it as spamd.
