∀ {A : Type u_3} [inst : CategoryTheory.Category.{u_2, u_3} A] (F : CategoryTheory.Functor Profiniteᵒᵖ A)
  [CategoryTheory.Limits.PreservesFiniteProducts F],
  CategoryTheory.regularTopology.EqualizerCondition F →
    CategoryTheory.Presheaf.IsSheaf (CategoryTheory.coherentTopology Profinite) F