[Esd-l] Quarantine file question

[Alvaro Aguilera]

Hello,

I have a silly question. How can I access the quarantine file with a
mail program, like mutt.

I have a file called "quarantine.mbox", but when I try to open it with
mutt (mutt -f quarantine.mbox) or with the "mail" program (mail -f
quarantine.mbox), an error is returned saying it's not a valid mbox
file.

The file seems to be a mbox but surely its format is not completely 
right. How can I fix this?