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