Just wanted to note that pkgcheck and pkgcore (as well as snakeoil and
pychroot) are effectively on an indefinite hiatus mainly due to my lack
of free time for them.
Since pkgcheck and pkgcore probably have more users (indirectly via CI)
than when its main developer left last time I figured it would be worth
mentioning this to the larger group as it could have effects down the
road (e.g. EAPI 8 support).
If you want more specifics, are inspired to take over or help with
development, or have other pkgcore-specific questions feel free to
contact me personally.