Kevin Colagio wrote:
> The
> other thing I'm not sure of is if I send something to a pipe, how does
> it get back into the mailing system after modification?
The external process will have to resubmit to exim. I suggest
a trusted user id (in the exim sense) and specifying a "protocol"
on the exim command-line, to make the second-pass exim processing
simpler.
We use
"if ( open ($ofh, "|/usr/local/exim/bin/exim -oMr munged-ok -bS" ) )"
Cheers,
Jeremy