Re: [exim] cut and match help

Andrew wrote:

> eg, just say the host address is 192.168.1.50 I would like to cut it
> down to 192.168.1

http://www.exim.org/exim-html-4.40/doc/html/spec_11.html#SECT11.5

You can do things like that with sg. If you just want to find out in
which network a host is, use ${mask:$sender_host_address/24}, that
returns 192.168.1.0.