What I tried for a while was to edit the wrong artists out, but this is silly because of course you must have the album in the library before you can edit it, and then if you don’t want it actually, you have to hide.
It’s too much work except in the most annoying cases.
Otherwise, report it in Support > Metadata It may take a while but @joel usually reports it to the metadata services or fixes something in Roon, depending. It helped me several times.