I often put work away for later, then other stuff comes along, and a few weeks later, I want to inspect the stash, and find out what changes it would make if I applied it to
In additional to the existing answers which suggests using (to show the diff of the third-to-last stash)
git stash show -p stash@{2}
Note that in the git-stash documentation, it is written that
Stashes may also be referenced by specifying just the stash index (e.g. the integer
nis equivalent tostash@{n}).
Therefore it's also possible to use (this is equivalent to the command above)
git stash show -p 2
Which should also avoid some Powershell issues.