[db-wg] Out-Of-Region routes ?

My recollection is that there came a time ... I can no longer remember
if that was just last year or the year before... when it was decided
and implmented that the RIPE DB would no longer allow the addition of
route objects for out-of-region address space.

Somebody please refresh my memory.  At that time, how was it decided
that pre-existing route objects for out-of-region IP address locks
would be handled?

I gather than those were not in fact ejected from the data base, but
rather that it was decided... I seem to recall... to simply mark them
in some distinctive way.  Is that correct?  And if so, what was/is that
distinctive marking?