Default templates for mail notifications can be overriden. Just follow those steps:
- Create a new Templates > Mail feature in Studio. Choose ID among the ones that are used in the default product, like "subscriptionsUpdated" for instance (see the list of all alert templates).
- Fill in the content of the email that you want to be sent.
If you want to copy from the default content of the template, you can have a look at it from here.
Default notifications are created in the Application template that is automatically imported when you create a Studio project (since end of December 2011). If you didn't import this template, you can import it from the Application Template Library in Studio, it is called "Nuxeo DM Default Configuration".
Page: Create a mail template
Page: Override email notification templates