Recently I asked a Jenkins configuration question here on ServerFault, and it got migrated to StackOverflow (http://stackoverflow.com/questions/35610719/is-there-a-way-to-separate-github-webhooks-in-three-categories-master-pull-reqhttps://stackoverflow.com/questions/35610719/is-there-a-way-to-separate-github-webhooks-in-three-categories-master-pull-req). I am confused becuse Jenkins is obviously a server (or perhaps I should call it a service), and from that perspective questions regarding jenkins are the same as questions regarding nginx, apache (httpd), postfix, dovecot, etc.
So, someone please explain the difference to me!