30 Jun
2005
30 Jun
'05
9:06 a.m.
name or ip of postini-allowed mail server1 OK name or ip of postini-allowed mail server2 OK name or ip of postini-allowed mail server3 OK name or ip of postini-allowed mail server4 OK /^.*/ REJECT
whoops..
you want two rules for that...the first one the OK match and therefore not necessarily a regex table and the second one refering to the regex catchall.