title: Dependency checks skip not working in pacman when `pacman -Udd package.pkg.tar`
body: <p>I have Arch Linux with package <code>babel-cli</code> installed (this package conflicts with package <code>openbabel</code>, which is <strong>NOT</strong> installed). </p>
  
  <p>I write custom PKGBUILD:</p>
  
  <pre><code>pkgname=openbabel-fake
  pkgver=9.99
  pkgrel=1
  pkgdesc="Fake package, that provides openbabel"
  arch=('x86_64')
  provides=(openbabel)
  </code></pre>
  
  <p>Then I run <code>makepkg</code> and get file <code>openbabel-fake-9.99-1-x86_64.pkg.tar</code>.</p>
  
  <p>Then I try to install this package via <code>pacman -U<strong>dd</strong> openbabel-fake-9.99-1-x86_64.pkg.tar</code> and get error, that packages <code>openbabel-fake</code> and <code>babel-cli</code> conflicts. From <code>man pacman</code>:</p>
  
  <pre>
      -d, --nodeps
         Skips dependency version checks.
         ...
         <b>Specify this option twice to skip all dependency checks.</b>
  </pre>
  
  <p>How can I install <code>openbabel-fake-9.99-1-x86_64.pkg.tar</code> without getting error about conflicts?</p>