I get a mail delivery error: "Error Processing Mail (PhabricatorApplicationTransactionValidationException)"
The body of the message has:
Your email to Phabricator was not processed, because an error occurred while trying to handle it: PhabricatorApplicationTransactionValidationException: Validation errors: - The selected view policy excludes you. Choose a view policy which allows you to view the object. - The selected edit policy excludes you. Choose a edit policy which allows you to edit the object.