I need to create an external data source account using the zmprov cds command, but there is very little documentation on how to do this.
I seemed to have hacked my way to the point where I cannot run the command to create the account without the zimbraDataSourceFolderId attribute having a value. I would like the external account to deliver to the Inbox and not to a seperate folder so does anyone have any idea what this folder ID should be?

Many thanks,