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