if (options.maintainer && !options.maintainer.email) {
                    if (!quiet) {
                        grunt.log.subhead('no maintainer email provided!!');
                        grunt.log.errorlns('please add the \'maintainer.email\' option in your debian_package configuration in your Gruntfile.js or add a \'DEBEMAIL\' environment variable (i.e. export DEBEMAIL="jamesdbloom@email.com")');
                    }