MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS, /* Folder to be created exists already. */
MODEST_MAIL_OPERATION_ERROR_RETRIEVAL_NUMBER_LIMIT, /* There were too many messages to retrieve. */
MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,
MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS, /* Folder to be created exists already. */
MODEST_MAIL_OPERATION_ERROR_RETRIEVAL_NUMBER_LIMIT, /* There were too many messages to retrieve. */
MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED,