On Fri, 27 Aug 2004, Nathan Ollerenshaw wrote:
> Hmm. In his mail, Valentin said:
>
>> failed to expand condition "${if and {{!eq
>> {${mask:$sender_host_address/24}}{192.168.0.0/
>> 24}}{<{$message_size}{128k}}}{1}{0}}" for bogofilter_router router: "/24"
>> is not an IP address
>
> Is there any case where $sender_host_address could be blank?
Yes. For any email received not over TCP/IP.
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