Signed-By: /usr/share/keyrings/grml-archive-keyring.gpg</pre>
<p>Then the following <a href="https://manpages.debian.org/apt_preferences">preferences file</a> will keep packages from GRML to replace normal Debian packages, in <code>/etc/apt/preferences.d/grml.pref</code>:</p>
Signed-By: /usr/share/keyrings/grml-archive-keyring.gpg</pre>
<p>Then the following <a href="https://manpages.debian.org/apt_preferences">preferences file</a> will keep packages from GRML to replace normal Debian packages, in <code>/etc/apt/preferences.d/grml.pref</code>:</p>