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