# Blacklist of HELO/EHLO greetings used by the check_spamhelo plugin.  This
# will have no effect unless the check_spamhelo plugin is enabled in the
# qpsmtpd plugins configuration file, /etc/qpsmtpd/plugins.  It can contain
# a list of HELO greetings never used by the hosts named, but frequently
# forged by spammers (e.g. the domain names of the major webmail providers,
# your own external IP address(es), etc.)
#
# (for example:)
# yahoo.com
# excite.com
# hotmail.com
# msn.com
# aol.com
# 1.2.3.4
