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