As per Stack Exchange policy, unanswered questions older than 365 days that meet certain criteria are periodically deleted in a reversible manner.
I have no problems with this policy, but I would like to get an email notification, say, a week beforehand that my question is going to be deleted. That way, I can make the decision to either voluntarily delete it myself or take steps to improve it. I feel like a better citizen when I get a chance to clean up after myself, as it were.
As a point of comparison, I've had a positive experience with the way the bounty system works, wherein I get a reminder email when the time is about to expire, even if it's not a bounty on my own question.
This differs from related discussion because I am specifically talking about remove abandoned questions, not deletions in general.