Re: How to execute a command on git am/rebase/cherry pick --abort ?

> (please keep me CC'ed, I'm not subscribed)
> 
> Hello!
> 
> There's a well-known problem of git not fully checking out changes
> while doing e.g. `git checkout` and similar commands when you have
> submodules. So e.g. if HEAD changes a submodule commit and you do an
> interactive rebase to HEAD~2, you may be lucky to find a submodule
> commit change in `git diff` (because if you don't get lucky, you won't
> notice that and commit the change to the unrelated HEAD~2).
> 
> As a workaround I have a `git submodule update` inside `post-checkout`
> hook.
> 
> Now, the problem is I still often finding myself having the wrong
> submodule ID, and I tracked down that problem to commands such as
> `am/rebase/cherry-pick --abort` also not updating the submodule, nor
> executing `post-checkout`.
> 
> I looked through `man githooks` but couldn't find any way to execute a
> `git submodule update` during these aborts.
> 
> Any ideas how to fix these?