  Finite field-dependent BRST (FFBRST) transformations were constructed by
integrating infinitesimal BRST transformation in a closed form. Such a
generalized transformations have been extended in various branch of physics and
found many applications. Recently BRST transformation has also been generalized
with same goal and motivation in slightly different manner. In this work we
have shown that the later formulation is conceptually equivalent to the earlier
formulation. We justify our claim by producing the same result of later
formulation using earlier FFBRST formulation.
