# smtpplugins sample file # none of these plugins is installed by default # Paths are relative to the qmail home dir. # #f you want your plugin to be executed by system shell, add ':' just before # plugin path. this is slightly slower than normal mode. # # you may disable qmail-spp by setting NOSPP environmental variable - for # example using tcprules # # see http://qmail-spp.sourceforge.net/doc/ [auth] #plugins/onlycrammd5 [helo] #:plugins/badhelo example.com spammers.com [mail] #:plugins/rbl relays.ordb.org #plugins/blacklisted #plugins/spf #plugins/dnsmx-check [rcpt] #plugins/exists #plugins/tarpit