Redilvering mail

[Jon Rust]

I know this came up recently, but I can't seem to find it in the 
archives. I've got a customer for who I just set up his own qmail 
server. There's mail left in his old mailboxes on my server though. I 
remember someone posting a quick and dirty script that would reinject 
the messages in a Maildir. Is it really just as simple as feeding 
each message into qmail-inject?

Thanks,
jon