Matt Kettler wrote: >Philip Prindeville wrote: > > >>Matt Kettler wrote: >> >> >> >> >>>Philip Prindeville wrote: >>> >>> >>> >>> >>> >>>>There's no way to whitelist just the empty address then? Rather than >>>>everything? >>>> >>>>-Philip >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>Not given the simple file-glob format of the whitelist commands. You'd >>>need a regular expression and negation. >>> >>>You could do it with a rule... >>> >>>header __NULL_RETURN From !~ /./i >>>header __RCVD_MYHOST Received =~ /<insert Received header regex >>>matching your servers exchanging..>/ >>>meta MY_NULL_RETURN (__NULL_RETURN && __RCVD_MYHOST) >>> >>> >>> >>> >>> >>> >>> >>It's not the From, but rather the EnvelopeFrom. >> >> >> >A rule matching "header From" should match any "from like" header, >including Return-Path. > >
Not sure I follow. The From: header will be <[EMAIL PROTECTED]> or <[EMAIL PROTECTED]> or something similar (depending on the agent). The Sender (EnvelopeFrom will be empty, however). I believe that MdF sticks that into the ReturnPath: header. -Philip >Unless you're calling SA before the return-path header is created, in >which case you can't match it with SA at all. > > >> >> >> > > >
