void-packages/etc/xbps.d/repos-remote-x86_64-multilib.conf

# voidlinux remote repositories (x86_64/glibc)
repository=https://repo-default.voidlinux.org/current/multilib/bootstrap
repository=https://repo-default.voidlinux.org/current/multilib
repository=https://repo-default.voidlinux.org/current/multilib/nonfree