calculate-overlay/sys-apps/calculate-access/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
    <maintainer type="project">
        <email>support@calculate.ru</email>
        <name>Mir Calculate</name>
        <description>Calculate Overlay</description>
    </maintainer>
    <use>
        <flag name="client">Calculate-access client</flag>
        <flag name="server">Calculate-access server</flag>
    </use>
</pkgmetadata>