Would it be possible to add rules based on the results of RBL queries?
For example, impose a very restrictive rate limit (or tarpit with spamd?) any
connection that got a specified RBL positive result. Not necessarily limited to
SMTP, and could also work with other services as well (http spider bots).
I was googling around and the pieces just floated together, it seems to be a
RBL Check for REMOTE_IP
pf and spamd
Computer / Network Technician
Eston-Elrose School Division #33