∀ {ι : Type u_1} {ι' : Type u_2} {c : ComplexShape ι} {c' : ComplexShape ι'} {C : Type u_3}
  [inst : CategoryTheory.Category.{v_1, u_3} C] [inst_1 : CategoryTheory.Limits.HasZeroMorphisms C]
  (K K_1 : HomologicalComplex C c'),
  K = K_1 → ∀ (e e_1 : c.Embedding c') (e_e : e = e_1) [inst_2 : e.IsRelIff], K.restriction e = K_1.restriction e_1