Redmine

Yesterday I was looking to make use of the MailhandlerSubAddress
However this using Python and cannot make use using the rake command.

What I want is to edit rdm-mailhandler.rb.
My knowledge about ruby isn't best, but just i'd like to know if you can use a function with "split".
For our customers we'd like to make use of support+cust@example.org.

We installed it on Win2k8 server.

Or did a missed a new function?

Version redmine: 1.0.4.