It cannot be difficult but I can't find it.
We have tree environments; test, acceptation and production. The
driver sends information and error mails. At the moment we cannot see
from which environment the mail is coming. Of course we can write the
information in the drivers itself, but then we have to edit this
information every time we switch to an other environment.
What I like to do is pickup the local information. Tree names are
different, the eDir's run on different servers. Information enough,
but how to get it.

Thanks in advantage.