tlbuild: Automatic update of the Git mirror

 
 9.2 Automatic update of the Git mirror
 ======================================
 
 _admin_ has installed a cron job on 'texlive.info' running every 30
 minute which essentially runs 'git svn rebase' and 'git push' in the
 'master' branch of the checkout.  The first command fetches the changes
 from the Subversion repository and updates the 'master' branch with
 them, and the second pushes changes (if any) to Github.