mkimap - directories from "a" to "z" only

[Sandra Regina]

Hello again!



  Why does mkimap only create directories from "a" to "z" only and
doesn't create , for example, "0..9" too?
  I have tried to create from 0..9, altering mkimap to do that, but
cyrus doesn't authenticate a username like 99999!
  How can I create user's mailboxes with numbers only and cyrus could
understand it?
  What is the problem? This question has been asked before, but anybody
has answered yet.
And I need it so much.

  Thanks a lot.

Sandra
[EMAIL PROTECTED]