The not a real question close reason's description on most sites is the following (emphasis mine):
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form.
The "overly broad" clause was implemented over a year ago, but a number of sites are still missing the clause, and have the following description:
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, or rhetorical and cannot be reasonably answered in its current form.
This appears to be a problem on the following sites:
Launched sites
Beta sites
(Essentially every beta site after Skeptics.SE except Jewish Life and Learning.SE)
- Fitness and Nutrition
- Motor Vehicle Maintenance and Repair
- Parenting
- Music
- Software Quality Assurance and Testing
- German Language and Usage
- Japanese Language and Usage
- Astronomy
- Philosophy
- Gardening and Landscaping
- Travel
- Personal Productivity
- Cryptography
- Literature
- Signal Processing
- French Language and Usage
- Christianity
- Bitcoin
- Linguistics
- Theoretical Physics
- Biblical Hermeneutics
- History
- Economics
- Healthcare IT
- LEGO® Answers
- Firearms
- Spanish Language and Usage
- Computational Science
- Movies and TV
- Chinese Language and Usage
- Biology
- Poker
I confirmed these by checking the description on http://<sitename>.stackexchange.com/posts/popup/close/<postid>, where <sitename> is the site short name and <postid> is the ID of a non-closed question.
