title: Sending out email notification for Jenkins build for a particular builds
body: <p>I have a Jenkins job which build server different types of products.</p>
  
  <p>Only for some of the products am I interested in receiving an email notification whether the build failed or not. </p>
  
  <p>Different parameters are passed to builds within Jenkins including "product", "releaseBranch" etc. </p>
  
  <p>How can I selectively receive emails based on type of product I am building? Does Jenkins have a plugin for this? </p>