[exim] feature request

    I find myself wanting to log random information from within the
router chain, but without running in debug mode.  Is there a clean
way to do this?

=========
lookup_delivery_chk2:
     driver =            redirect
     condition =         ${if !def:h_X-randomreason:}
     address_data =      ${perl{Exim::log_write}{Horrible error!}}
     data =              ""
=========

Cheers,
    Jeremy