Put file manifest.yaml in root of import folder or zip archive for additional rules.

This file will be checked by the markdown importer and stop import if you are trying to import the some folder into the wrong collection.

Sample:

collection-urlname: lrt-de
collection-locale: de-DE

• collection-urlname - allow to import into collection only with this URL "filename"
• collection-locale - allow to import into collection only with this locale