I have an alias that I cannot find. Typing git help subaddvim gives me:

`git subaddvim' is aliased to `log HEAD'

I think I defined it like this:

git config --local alias.subaddvim 'log HEAD'

I looked in $repo_path/.gitconfig, ~/.gitconfig, /etc/gitconfig, but none of them have a subaddvim entry.

Where else can I look?