David Baron wrote:
>> | How do I do this obvious task? In exim? I have fail2ban as well but
>> | this is not catching this one.
man exim4-config_files
/etc/exim4/local_host_blacklist
is an optional file containing a list of IP addresses, networks and
host names whose messages will be denied with the error
message "locally
blacklisted".
and read my other posting
regards