portage-ng / portage / app-text / paper-clip / 5.5.2
pmerge --pretend --verbose
!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =app-text/paper-clip-5.5.2 ), mode none
!!! trying app-text/paper-clip-5.5.2
!!!   request >=gui-libs/libadwaita-1.5.0:1[introspection,vala], mode depend
!!!   removing choices involving >=gui-libs/libadwaita-1.5.0:1[introspection,vala]

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =app-text/paper-clip-5.5.2 )'
potentials:
repo gentoo: [ ebuild src: app-text/paper-clip-5.5.2 ]

Wall time
0.517 s vs. 3.464 s for portage-ng