To quote the CKAN wiki:
> When merging a pull request, make sure:
> 
> *    A human has tested the changes by building and running the client.
> *    A human has reviewed the code.
> *    They can be different humans. Hence if you've done one, but not the other, please comment this in the pull request body.
https://github.com/KSP-CKAN/CKAN/wiki/Workflow#pull-requests
I for one would like to see these rules also be applied for SpaceDock.