[Mimedefang] Best place to collect Sender, Recipient and Server IP on a single log line

[Jon Rowlan]

Hi all,

I want to collect the sender, recipient and IP of the sending server in
a single line in my log file.

I don't seem to have the recipient in the arguments to filter_sender and
I don't really want to turn on filter_recipient

And for servers listed to allow relay in access MD does not seem to run
filter_begin

I want to be able to quickly grep a list of sender, recipient and IP so
that I can filter by IP and quickly see a flood without having to hunt
through mail.log for the separate "from" and "to" events.

Can someone please suggest the best position for this code?

Thanks

jON