Usually when I want to inspect anything in git, I'll use git show with a
specific ref. This can even be done with stash refs.
$ git stash list
stash@{0}: WIP on ...
stash@{1}: Some commit on ...
$ git show stash@{0}
# ...The git-stash command has a built-in way of showing stashes that will save
you from having to type out the somewhat awkward stash@{n} ref.
$ git stash show 1This will show you the stash@{1} ref. You can also omit a number which
will show you the latest stash (stash@{0}).
See man git-stash for more details.