Using Git how do I find changes between local and remote

Question

Here are two different questions but I think they are related.

1. When using Git, how do I find which changes I have committed locally, but haven\'t yet pushed

Answer 1

git incoming

$ git fetch && git log ..origin/master --stat
OR
$ git fetch && git log ..origin/master --patch

git outgoing

$ git fetch && git log origin/master.. --stat
OR
$ git fetch && git log origin/master.. --patch