r to achieve that.</p>
<div class="nbinput docutils container">
<div class="prompt highlight-none notranslate"><div class="highlight"><pre><span></span>[4]:
</pre></div>
</div>
<div class="input_area highlight-ipython3 notranslate"><div class="highlight"><pre><span></span><span class="n">pdb</span> <span class="o">=</span> <span class="n">job</span><span class="o">.</span><span class="n">proxydb</span><span class="o">.</span><span class="n">copy</span><span class="p">()</span>

<span class="n">pobj_list</sp