  In the recently posted arXiv:2312.04495v3 [1], its authors used a computer
code written by me supplied to them by the authors of Ref. [2], and claimed
that the results that they obtained invalidate the results and conclusions
presented in the paper J. Supercond. Nov. Mag. 35, 3141-3145 (2022) by F.
Marsiglio and myself [2]. Here I point out that the authors' claim (i) resulted
from improper unauthorized use of my computer code, (ii) is wrong, and (iii) is
misleading to the scientific community.
