Edit: /etc/mail/spamassassin/v330.pre (1237B)
# This is the right place to customize your installation of SpamAssassin.
#
# See 'perldoc Mail::SpamAssassin::Conf' for details of what can be
# tweaked.
#
# This file was installed during the installation of SpamAssassin 3.3.0,
# and contains plugin loading commands for the new plugins added in that
# release. It will not be overwritten during future SpamAssassin installs,
# so you can modify it to enable some disabled-by-default plugins below,
# if you so wish.
#
# There are now multiple files read to enable plugins in the
# /etc/mail/spamassassin directory; previously only one, "init.pre" was
# read. Now both "init.pre", "v310.pre", and any other files ending in
# ".pre" will be read. As future releases are made, new plugins will be
# added to new files, named according to the release they're added in.
###########################################################################
# PhishTag - allows sites to rewrite suspect phish-mail URLs
# (Note: this requires configuration, see http://umut.topkara.org/PhishTag)
#
#loadplugin Mail::SpamAssassin::Plugin::PhishTag
# FreeMail - detect email addresses using free webmail services,
# usable as input for other rules
#
loadplugin Mail::SpamAssassin::Plugin::FreeMail