<fontconfig>

  <group>

    <target>IBM Plex Sans Hebrew</target>

    <match>

      <family>IBM Plex Sans Hebrew</family>

      <good-lang>he</good-lang>

      <good-lang>yi</good-lang>

    </match>

    <like>

      <family>IBM Plex Sans</family>

      <family>sans-serif</family>

    </like>

  </group>

</fontconfig>