which will set the authentication key to the identity you are using.
Multiple keys per user are supported, but they must all be sent at once.
+To retrieve the existing SSH keys in order to merge existing keys
+with new ones, use the 'show' command documented below.
Keys can be exported to a subset of machines by prepending
<b>allowed_hosts=$fqdn,$fqdn2</b> to the specific key. The allowed machines
be sent at once. The debian.net zone is reloaded hourly.
<li>If the single word <b>show</b> appears on a line then a PGP encrypted version
-of the entire record will be attached to the resulting email.
+of the entire record will be attached to the resulting email. For example:
+<pre>echo show | gpg --clearsign | mail changes@db.debian.org</pre>
+
</ul>
After processing the requests the daemon will generate a report which contains