usersandbox multilib-strict merge-sync parallel-fetch userfetch clean-logs binpkg-dostrip distlocks unknown-features-warn sandbox config-protect-if-modified usersync binpkg-docompress qa-unresolved-soname-deps binpkg-multi-instance binpkg-logs userpriv unmerge-orphans ebuild-locks unmerge-logs assume-digests ipc-sandbox protect-owned fixlafiles network-sandbox buildpkg-live buildpkg pkgdir-index-trusted sfperms strict parallel-install preserve-libs pid-sandbox
