nixpkgs/pkgs/data/fonts/comic-relief/comic-sans-ms-alias.conf

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE fontconfig SYSTEM "urn:fontconfig:fonts.dtd">
<fontconfig>
  <!-- Configure Comic Relief as a metric-compatible alias for the
       Microsoft Comic Sans font family. -->
  <alias binding="same">
    <family>Comic Sans MS</family>
    <accept>
      <family>Comic Relief</family>
    </accept>
  </alias>
  <alias binding="same">
    <family>Comic Relief</family>
    <default>
      <family>Comic Sans MS</family>
    </default>
  </alias>
</fontconfig>