pmerge --pretend --verbose
[ebuild N ] app-dicts/myspell-large-en-20201207::gentoo L10N="-en -en-AU -en-CA -en-GB -en-US" 1.2 MiB
Total: 1 package (1 new), Size of downloads: 1.2 MiB
* Running sanity checks...
>>> app-dicts/myspell-large-en-20201207: failed REQUIRED_USE
Failed to match: ( l10n_en || l10n_en-AU || l10n_en-CA || l10n_en-GB || l10n_en-US )
from: || ( l10n_en l10n_en-AU l10n_en-CA l10n_en-GB l10n_en-US )
for USE: abi_x86_64 amd64 elibc_glibc kernel_linux llvm_targets_X86 split-usr test-rust
!!! Sanity checks failed, exiting...
- Wall time
- 0.431 s vs. 0.010 s for portage-ng