get mutt to parse other mailbox

[edencane]

Hi.

Ive got a setup with mutt, procmail, fetchmail.
fetchmail fetches the mail which then gets processed by procmail to go
into several mailboxes.

While installing a new server, I inadvertently got fetchmail to
deposit the mail in another mailbox and about 2 days worth of mail got
deposited there without filtering.

I now need to import that mail into mutt using the procmail filters to
disperse among mailboxes.

Ive done this before so I know its possible but Ive forgotten how I
did it )-:

Please help...

Kind regards.
Luke.