title: Can I specify multiple users for myself in .gitconfig?
body: <p>In my <code>~/.gitconfig</code>, I list my personal email address under <code>[user]</code>, since that's what I want to use for Github repos.</p>
  
  <p>But, I've recently started using git for work, too. My company's git repo allows me to commit, but when it sends out announcements of new changesets, it says they are from Anonymous because it doesn't recognize the email address in my <code>.gitconfig</code> - at least, that's my theory.</p>
  
  <p>Is it possible to specify multiple <code>[user]</code> definitions in <code>.gitconfig</code>? Or is there some other way to override the default <code>.gitconfig</code> for a certain directory? In my case, I check out all work code in <code>~/worksrc/</code> - is there a way to specify a <code>.gitconfig</code> for only that directory (and its subdirectories)?</p>