title: Detaching ERPNext or any frappe app from source git repository
body: <p>At first, i am not refering to the original stackoverflow <strong>frappe</strong> tag. I am talking about this <a href="https://frappe.io/" rel="nofollow">frappe</a>. </p>
  
  <p>Normally <strong>frappe</strong> or <strong>ERPNext</strong>(a frappe app) is installed via <a href="https://github.com/frappe/bench" rel="nofollow">frappe-bench</a>, and update the installed app via this command-</p>
  
  <pre><code>bench update
  </code></pre>
  
  <p>While updating, it fetches data from official frappe git repo.</p>
  
  <p>Now what i want to do is detach ERPNext or any frappe app from source repository so that when i run <strong>bench update</strong>, it only take updates from the changes i have made in the source code, not from the github repo.</p>