What happens to the updated INCAR files mp/database wise when custodian corrects for an error?

As far as we understand when doing HiTp calculations for materials project when calculations hit errors custodian attempts to change the inputs so that calculations can run i.e. changing the ISMEAR from -5 to 0 depending on the K-points.

What is done with this updated INCAR file? When on the MP website if we go to the different calculations i.e. the GGA static are the INCAR parameters shown there the INCAR parameters originally generated by pymatgen or are they the input parameters as updated via custodian?

Thanks in advance!