Ralf Hildebrandt a écrit : > * Carlos Williams <carlosw...@gmail.com>: > >> Thank you very much for your merge suggestion. I am reading your book >> right now (page 70-72) and trying to understand the concept are the >> merge suggestion. Would you mind explaining what benefit / performance >> is attributed by merging all? > > It makes it easier to read :) >
I generally do this: - all anti-spam checks are under smtpd_recipient_restrictions - other checks (such as enforcing sender-login match, restricting who can send to some addresses ...etc) go elsewhere. This way, the latter can apply to all mail (even outbound mail) without the risk of becoming an open relay... >> Are you suggestion I leave 'smtpd_helo_restrictions =' blank on my >> main.cf or should I omit that completely since there are no variables >> for this trigger? > > That is the same :) >
