title: Can some specific autodetected dependency be ignored upon rpmbuild
body: <p>rpmbuild can autodetect dependencies by looking up shared libraries required by binaries included in the package and, while this is a good think almost every time, there are time when it is undesirable but only for some specific libraries. I am referring to the case where some binary file requires libraries that are not provided to the system via its rpm package management but installed directly by third party installers.</p>
  
  <p>Now, the question is: is there a way to keep the autodetect feature active (comes in handy for the other binaries in the package) but ignore/remove only these specific libraries?</p>
  
  <p>Something like</p>
  
  <pre><code>AutoReqIgnore : library1
  AutoReqIgnore : library2
  </code></pre>