Ignoring is easy but isn’t the way as I solve issues. I could just ignore to report it too and le the people wondering if they were alone or anything.
I think that, when a software’s behaviour is wrong, the dev team and the community of users might want to be aware of this issue. And then have a better software with a better UX.
But that just a developper’s opinion…
And maybe this isn’t false positive and there is a real attack mimicking yandex code but returned correctly by Wordfence.