[R&F] Applying production bonus to a specific district as well as it's buildings

[xsr]

[ SOLVED (i think) ] [ Create another modifierid, link it to the promotion, and use e.g. subjectrequirementsetid='DISTRICT_IS_CAMPUS') ? ]

e.g. Governor ability that gives % bonus to holy site buildings; can I make it also apply to building that particular district?