I had thought about doing just that. But I'm not sure with this...
function OnReligionFoundDummy(ePlayer, eHolyCity, eReligion, eBelief1, eBelief2, eBelief3, eBelief4, eBelief5)
...which eBeliefx corresponds to the founder. I would assume it's eBelief2 but I'm not sure. I thought this way was...