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