text_combined: mouss qpeqrnetoyennet geert hendrickx wrote sat feb 09 2008 120917pm 0100 mouss wrote mean something like check_client_access pcreetcpostfixclt clt unknown do_foo do_bar related original question possible match anything else like pcre map bdb hash maps achieve using restriction classes check run end restriction set simple enough map lookup particular simply order checks checks clients check_client_access hashetcpostfixfoo_access checks clients foo_access unknown do_this do_that permit wed 06 aug 2008 013622 0100 exclude hosts reverse dns checks