gentoo-overlay/sys-auth/pam_u2f/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
  <maintainer type="person">
    <email>gokturk@gentoo.org</email>
    <name>Göktürk Yüksek</name>
  </maintainer>
  <use>
    <flag name="debug" restrict="&lt;sys-auth/pam_u2f-1.0.6">
      Enable debug messages using the pam logging macros.
      (Note: these will be visible on stdout for terminal logins).
    </flag>
    <flag name="debug">
      Enable debug messages using the pam logging macros.
    </flag>
  </use>
  <upstream>
    <remote-id type="github">Yubico/pam-u2f</remote-id>
    <bugs-to>https://github.com/Yubico/pam-u2f/issues</bugs-to>
  </upstream>
</pkgmetadata>