
### main/01_elho-mta-mailserver_options
#######################################

# Do not send warning message to postmaster when freezing a message.
MAIN_FREEZE_TELL =

# Deny unless the sender address can be verified.
CHECK_RCPT_VERIFY_SENDER = true

# Warn if the sender host does not have valid reverse DNS.
CHECK_RCPT_REVERSE_DNS = true

# Check against classic DNS "black" lists (DNSBLs) which list sender IP
# addresses.
CHECK_RCPT_IP_DNSBLS = zen.spamhaus.org
