portage-ng / portage / x11-misc / screengrab / 3.2.0-r2
pmerge --pretend --verbose
!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =x11-misc/screengrab-3.2.0-r2 ), mode none
!!! trying x11-misc/screengrab-3.2.0-r2
!!!   request >=dev-qt/qtbase-6.6:6=[dbus,gui,network,wayland,widgets], mode depend
!!!   trying dev-qt/qtbase-6.11.2-r2
!!!     failed due to failed inserting: [<PackageWrapper pkg=<<class 'pkgcore.ebuild.ebuild_src.package'> cpv='dev-qt/qtbase-6.11.2-r2' @0x1081cd0d0> wrapped='use' @0x10838d550>]
!!!   removing choices involving >=dev-qt/qtbase-6.6:6=[dbus,gui,network,wayland,widgets]

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =x11-misc/screengrab-3.2.0-r2 )'
potentials:
repo gentoo: [ ebuild src: x11-misc/screengrab-3.2.0-r2 ]

Wall time
0.503 s vs. 1.152 s for portage-ng