portage-ng / portage / games-board / eboard / 1.1.1-r2
pmerge --pretend --verbose
!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =games-board/eboard-1.1.1-r2 ), mode none
!!! trying games-board/eboard-1.1.1-r2
!!!   request >=dev-libs/gobject-introspection-1.82.0-r2, mode depend
!!!   trying dev-libs/gobject-introspection-1.86.0-r1
!!!     request >=dev-libs/glib-2.82.0:2[introspection], mode depend
!!!     removing choices involving >=dev-libs/glib-2.82.0:2[introspection]
!!!   removing choices involving >=dev-libs/gobject-introspection-1.82.0-r2

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =games-board/eboard-1.1.1-r2 )'
potentials:
repo gentoo: [ ebuild src: games-board/eboard-1.1.1-r2 ]

Wall time
0.448 s vs. 2.379 s for portage-ng