<fontconfig>

<match>

  <test name="lang" compare="contains">

    <string>as</string>

  </test>

  <test name="family">

    <string>sans-serif</string>

  </test>

  <edit name="family" mode="prepend">

    <string>Lohit Assamese</string>

  </edit>

</match>

<match target="font">

  <test name="family" compare="eq">

    <string>Lohit Assamese</string>

  </test>

  <edit name="autohint" mode="assign">

    <bool>true</bool>

  </edit>

</match>

<alias>

  <family>Lohit Assamese</family>

  <default>

    <family>sans-serif</family>

  </default>

</alias>

</fontconfig>