BGP - Convert origin ‘egp’ to ‘igp’

RouterOS Forwarding Protocols
1

My carrier is sending me most of their routes with BGP Origin as ‘egp’. Is it possible to convert these to ‘igp’ during import?

2

In ROSv6 it is not possible, but v7 has some new filter features including origin change.

3

Thanks mrz
What are the chances this ‘feature’ could be back ported to v6?

4

Close to zero.