"do not mark this link" interacts badly with fragments

[sopoforic]

On https://www.mobygames.com, the logo in the upper left links to the homepage, and I wanted to exclude this, but the "do not mark" option in the context menu wasn't working. Upon investigating, it turns out that I had https://www.mobygames.com/# already in the exclusions list (because some dropdown menu had that as an href and was getting highlighted previously--this exclusion worked). By manually adding https://www.mobygames.com/ to the exclusion list, it stopped highlighting the logo. So I speculate that the problem is in the handling of URLs with fragments.