On Mon, 18 Dec 2006, Kelly Jones wrote: > The obvious: > > Received =~ /.*blackberry\.com$/ > > doesn't work, because someone could "HELO blackberry.com" or spoof a > blackberry.com received header somewhere in the message headers prior > to the last hop.
...so add enough to it to match only on Received headers that *your* MTA inserts. -- John Hardin KA7OHZ http://www.impsec.org/~jhardin/ [EMAIL PROTECTED] FALaholic #11174 pgpk -a [EMAIL PROTECTED] key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79 ----------------------------------------------------------------------- "Bother," said Pooh as he struggled with /etc/sendmail.cf, "it never does quite what I want. I wish Christopher Robin was here." -- Peter da Silva in a.s.r ----------------------------------------------------------------------- 7 days until Christmas
