Our solution here is to have amanda send the email to itself (via the mailto 
option in our amanda.conf file). The amanda account has a procmail filter that 
saves a copy to a local file and forwards another copy on to the required 
persons.

$ cat /services/amanda/.procmailrc
# Set up environment
PATH=/bin:/usr/bin
MAILDIR=$HOME
LOGFILE=$MAILDIR/.procmail/procmail.log
                                                                                
                                                            
# Forward a copy of amanda's mail to admin@yoursite and save a copy of it 
locally
:0 c
!admin@yoursite
:0
mbox