See https://src.fedoraproject.org/rpms/bkchem/pull-request/1 where it did not change it
Thanks for noticing and fixing this for bkchem. Fixed in commit.
bkchem
I will go through the packages again to see if there are more like those. Apparently I did not identify them all.
I reworked it a little to cover those cases, by checking all requires (not only those that seem misnamed being python-) and querying dnf for suitable provides in commit. I will do more testing, but there should not be more like this.
python-