-"Work similar to the <command>update</command> command above, but get the "
-"archive keyring from an URI instead and validate it against a master key. "
-"This requires an installed &wget; and an APT build configured to have a "
-"server to fetch from and a master keyring to validate. APT in Debian does "
-"not support this command and relies on <command>update</command> instead, "
-"but Ubuntu's APT does."
+"<literal>CaInfo</literal> suboption specifies place of file that holds info "
+"about trusted certificates. <literal><host>::CaInfo</literal> is the "
+"corresponding per-host option. <literal>Verify-Peer</literal> boolean "
+"suboption determines whether or not the server's host certificate should be "
+"verified against trusted certificates. <literal><host>::Verify-Peer</"
+"literal> is the corresponding per-host option. <literal>Verify-Host</"
+"literal> boolean suboption determines whether or not the server's hostname "
+"should be verified. <literal><host>::Verify-Host</literal> is the "
+"corresponding per-host option. <literal>SslCert</literal> determines what "
+"certificate to use for client authentication. <literal><host>::"
+"SslCert</literal> is the corresponding per-host option. <literal>SslKey</"
+"literal> determines what private key to use for client authentication. "
+"<literal><host>::SslKey</literal> is the corresponding per-host "
+"option. <literal>SslForceVersion</literal> overrides default SSL version to "
+"use. It can contain either of the strings '<literal>TLSv1</literal>' or "
+"'<literal>SSLv3</literal>'. <literal><host>::SslForceVersion</"
+"literal> is the corresponding per-host option."
+msgstr ""
+
+#. type: Content of: <refentry><refsect1><variablelist><varlistentry><listitem><para>
+#: apt.conf.5.xml:432
+msgid ""
+"<literal>ftp::Proxy</literal> sets the default proxy to use for FTP URIs. "
+"It is in the standard form of <literal>ftp://[[user][:pass]@]host[:port]/</"
+"literal>. Per host proxies can also be specified by using the form "
+"<literal>ftp::Proxy::<host></literal> with the special keyword "
+"<literal>DIRECT</literal> meaning to use no proxies. If no one of the above "
+"settings is specified, <envar>ftp_proxy</envar> environment variable will be "
+"used. To use an FTP proxy you will have to set the <literal>ftp::ProxyLogin</"
+"literal> script in the configuration file. This entry specifies the commands "
+"to send to tell the proxy server what to connect to. Please see "
+"&configureindex; for an example of how to do this. The substitution "
+"variables representing the corresponding URI component are <literal>"
+"$(PROXY_USER)</literal>, <literal>$(PROXY_PASS)</literal>, <literal>"
+"$(SITE_USER)</literal>, <literal>$(SITE_PASS)</literal>, <literal>$(SITE)</"
+"literal> and <literal>$(SITE_PORT)</literal>."