[sv_enforcegamebuild] has been added to the documentation : here
I allow myself to add a more complete and reliable answer, so here is the list:
- 1604 Arena War(xm18, christmas2018, mpchristmas2018)
- Unknown The Diamond Casino & Resort(unknown)
- Unknown Diamond Casino Heist(unknown)
- 2060 Los Santos Summer Special(sum, mpsum)
- 2189 Cayo Perico Heist(h4, heist4, mpheist4)
- 2372 Los Santos Tuners(tuner, mptuner)