>>>>> "Stefan" == Stefan Schmidt <zaphodb--bind at zaphods.net> writes:
Stefan> A smaller footprint for DNSBL-Zones would have spared us one
Stefan> extra GB of RAM per machine.
Maybe so, but how much is a GB of RAM these days? And is that more
expensive than spending disk space, CPU cycles, postmaster resources
and bandwidth dealing with spam that the RBL zones block?