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