After fiddling around with a number of different #clipboard managers, I finally came upon #Copyous this morning. The other utilities I tried either had issues with #Wayland / #Gnome or just felt too clunky.
Copyous on the other hand, integrates pretty seamlessly into the system and feels like a very natural extension of the DE so far.

It's based on #Pano and is available in the standard #GnomeExtension library.

Anyone else using this?
https://github.com/boerdereinar/copyous