--On Friday, February 22, 2008 9:48 PM +0000 Anne Wilson cannewilson@googlemail.com wrote:
I don't know of any convenient way if you are talking huge amounts. I simply created maildir folders to match each of the mbox ones, just slightly modifying the name, and moved the messages into the new boxes. Finally I deleted the old boxes and renamed the new ones.
What did you use to "move" the message?