@feditips on Ivory, new browser window, AND copy paste search doesn’t work.
I’ve found Mastodon mobile app to be most successful in copy paste search (search works with this link in Masto, also in Toot & MetaText, all do new browser window)
So yes, this is a known thing that Mastodon fingerprinting is prioritized and easiest to do.
Having this as a library package for re-use would be good, including adding other server types.