As far as I know it cannot be done from the GitHub UI. You need to do
it via your own local copy (of your fork).
Have a look in the NetBeans wiki:
Not sure what the best practices are, but what I do:
-I have two remotes configured for my local clone, "apache/netbeans" (e.g.
named "apache" or "origin") and "jlahoda/netbeans" (e.g. named "github") -
see "git remote", in particular "git remote add "
-I update my local master from
I've got a fork from a couple months ago. I want to use it again and
there's lot's of commits. I've been pulling from upstream, now I want to
look at doing some more pull requests. Is there a way with the github
web interface to ask it to pull from master, or otherwise update to master?
If