Capitalazation

[Robert]

Hello,
 Is there a way to make qmail ignore capatilazation in email addresses?
I'm switching a small ISP from an NT based email server to qmail running
on BSDI.  The NT server allowed mixed case email address, and I'm afraid
that this will be a major issue with my users.  I've read the docs, but
I haven't found much on the topic.  Any help would be appreciated.

Thank you