portage-ng / portage / gnome-extra / evolution-data-server / 3.58.3
pmerge --pretend --verbose
!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =gnome-extra/evolution-data-server-3.58.3 ), mode none
!!! trying gnome-extra/evolution-data-server-3.58.3
!!!   request >=dev-libs/json-glib-1.0.4[introspection], mode depend
!!!   removing choices involving >=dev-libs/json-glib-1.0.4[introspection]

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =gnome-extra/evolution-data-server-3.58.3 )'
potentials:
repo gentoo: [ ebuild src: gnome-extra/evolution-data-server-3.58.3 ]

Wall time
0.597 s vs. 3.407 s for portage-ng