Not retrieving the right article by DOI

Hi all. I just tried to look for [https://doi.org/10.1016/j.devcel.2020.11.002](https://doi.org/10.1016/j.devcel.2020.11.002).

The correct article is *A Single-Cell Transcriptomic Atlas of Human Skin Aging* in *Developmental Cell*, as *j.devcel* in the DOI identifier implies.

However, this DOI in Sci-Hub results in 2 conference abstracts from *Journal of The American College of Cardiology*, which is not correct.

I believe this is not the only case. Is this a bug of Sci-Hub? Do you encounter the issue where Sci-Hub does not retrieve the right article using DOI?