~sparc and ~ppc keywords dropped from app-emacs/circe due to app-emacs/buttercup dependency being unavailable (unkeyworded as of now) on those platforms, also it is a major change to Circe.
We can do the same bug to speed things up a bit.
*** Bug 841515 has been marked as a duplicate of this bug. ***
sparc done
ppc done all arches done