WordPress and Drupal questions migrated here that are better suited at their SE-specific site

Question

Periodically we get Drupal and WordPress questions here that are clearly better suited at the Drupal and WordPress SE sites respectively. It obvious that they are sent here because Webmasters is one of the options when choosing to mark a question as off topic, and Drupal and WordPress are not available at all.

Should we forward those migrated questions on to the appropriate site? I am under the impression that double migrations is frowned upon.

If not, is there are way to allow StackOverflow and other sites to choose the Drupal and WordPress SE sites when migrating those questions?

I know there is overlap between sites but if someone has a question about coding for Drupal or WordPress they are going to get more and probably better responses from those communities.

Answer 1

Double migrations aren't possible except by diamond mods.

We can't add Drupal anywhere because it is still in beta; beyond that, we only allow 4 close targets (the fifth is always meta) and you'd have to make a case that this happens often enough to kick another site off the Stack Overflow blessed closed targets list.

We have considered a much more complex "let the receiving site decide if they want the question" scheme but that is many months away, if at all.

I'd be curious how often this is actually happening before taking action.