Limitation in the RPSL DB

Hi We have hit a small problem with the RPSL DB structure. As the RPSL DB is supposed to reflect the real routing world we need some functionality adding to the DB. It is possable for PA that is part of a multihomed customer to have a differant origin to that of the main block of ip space. Can we get this refelected the in RPSL DB structure? Would you like me to explain further? Regards Stephen Burley UUNET EMEA Hostmaster