Actually, I only wanted to change the stash list behavior (but better
should have used $(git config --get pager.stash.list) for that).
Unfortunately, it is impossible then to force the pager with --paginate
again.
Actually, it *is* possible to force the pager with --paginate again, so this
is exactly what I was trying to achieve (only using pager.stash.list now).
Ingo