A simpler question now. Do the .qmail-xxx config files leave any kind of detritus around that indicates what they've handled, similar to CGI access logs? I have:
|bouncesaying "Denied for Mail Bombing" test "`822field from | grep -i prodigy.net.mx`" != ""
This is to handle the Sircam emails I was getting. I have no idea whether I'm getting them because, of course, the bounce is silent.
What would I add to this file to implement very, very simple logging or even just a count of actions taken?