QU: Filtering by fake Domains names?

hello,
        I need to filter mail to the same user based on aliased domains.

name(_at_)domain1(_dot_)com     user1
name(_at_)domain2(_dot_)com     user2
name(_at_)damain3(_dot_)com     user3

Sendmail on our system does not recognize to different domains, this the
.procmailrc that i have in a dummy account of 'name'

     3  VERBOSE=on
     4  PATH=/bin:/usr/bin:/bin:/usr/local/bin:.
     5  MAILDIR=$MAIL   # You'd better make sure it exists
     6  #PMDIR=$HOME/.procmail
     7  DEFAULT=$MAILDIR
     8
     9  :0
    10  * ^TOname(_at_)domain1(_dot_)com
    11  ! user1(_at_)bway(_dot_)net
    12
    13  :0Eh
    14  *  ^Toname(_at_)domain2(_dot_)com
    15  ! user2(_at_)bway(_dot_)net
    16
    17  :0haE
    18  * ^TOname
    19  ! user3(_at_)bway(_dot_)net

it wont filter on the domain#.com it still will only filter by 'name' thus only
the first rule is ever getting used.

thanks......

naomi wolf