Redirecting to a new email address

Hello: 
    I'm using procmail v3.21 2001/06/29
    on Linux RH 7.2

    I have a default.rc that directs procmail to send
    any "unfiltered" mail to a folder called inbox.
    The recipe is as follows:
    #########################################
    :0:$MAILDIR/.lockmail
    $DEFAULT_MAILBOX       # inbox
    #########################################

    I must travel for about 10 days, I would like
    the above .rc modified so that any mail "falling 
    through" will be resent to a different email address
    rather than to $DEFAULT_MAILBOX.
    1)Can this be done?
      if so
    2)An explanation how would be appreciated, or
      being pointed to appropriated documentation 
      would suffice.

   On a personal note: My orders to travel were
   unexpected and time is short, even though I could
   research this, quick pointers would be greatly
   appreciated.
   TIA!
-- 
Tim Johnson <tim(_at_)johnsons-web(_dot_)com>
      http://www.alaska-internet-solutions.com
      http://www.johnsons-web.com
_______________________________________________
procmail mailing list
procmail(_at_)lists(_dot_)RWTH-Aachen(_dot_)DE
http://MailMan.RWTH-Aachen.DE/mailman/listinfo/procmail