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