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