Currently we can route based off of MessageSourceAddress. But we are interested in routing messages to a folder based off of particular octets.

For example...(this doesn't work...just used to show what we would like to try to do on a conceptual basis).

if ($MessageSourceAddress == "192.*.*.100" ) { reroute("1"); }

We've tried escaping the wildcards, using 0s...I don't think that regex would work there...so what is the prescribed solution? Does anybody have something similar in place? Even just to get a host that ends in a specific octet would be helpful.

Regards,

-Tony