Well...blame MAME devs...from the -listxml import log:

Cloneset: 'rtypej'
uses equal names for different ROMs
and so it can't be merged to its parentset: 'rtype'

Parent/clone relationship will be removed.

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Cloneset: 'rtypejp'
uses equal names for different ROMs
and so it can't be merged to its parentset: 'rtype'

Parent/clone relationship will be removed.


Roman Scherzer