title: Avoiding submodules while looping through all list of submodules
body: <p>We have a considerable quantity of submodules and we would like to go through all of them using <code>git submodule foreach git &lt;command&gt;</code>.</p>
  
  <p>What happens is that 1 or 2 of these submodules do not need these command to be used on them, so I was wondering if there could be a way to avoid looping these submodules previously specified.</p>