On Thu, 2008-02-21 at 22:47 +0000, Steve Dobson wrote:
> I have a standard exim4/SA setup.
I have to ask: standard *how*?
It looks to me like you're using MailScanner or AMaViS (the existence of
the "spam-scanned" protocol lines give that away); both of these are
fairly old-fashioned nowadays, given that neither does realtime
rejection.
To answer your question: whatever you're using, change the headers you
add so they're "personal" to your operation (say "X-Dobson-Scanned")
instead of the "standard" ones.
Additionally, look up the "headers_remove" option for your routers:
http://www.exim.org/exim-html-4.66/doc/html/spec_html/ch44.html#SECTheadersaddrem
Graeme
