portage-ng / portage / app-containers / skopeo / 1.22.2
pmerge --pretend --verbose
!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =app-containers/skopeo-1.22.2 ), mode none
!!! trying app-containers/skopeo-1.22.2
!!!   failed due to failed inserting: [<atom !<app-containers/skopeo-1.23 @#103574050>]

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =app-containers/skopeo-1.22.2 )'
potentials:
repo gentoo: [ ebuild src: app-containers/skopeo-1.22.2 ]

Wall time
0.536 s vs. 0.435 s for portage-ng