Editor includes extra field on sumbit, but that field was not changed

Do you have any idea why an extra field would be included on submission, when only 1 field changed, and the form-options are set to changed only?

In the request, it includes the Action, DT_RowId, and the modified Email field. However, there is an extra field, ResendEmail which I did not change.

Any ideas?

Even when I explicitly define the column 'Email' (commented out below), it will still include a superfluous ResendEmail field.

                    }).on('click', 'tbody td:nth-child(4)', function (e) {
                        app.dteUnscheduled.inline(this)
                        // app.dteUnscheduled.inline(this, 'Email', {
                        //     submit: 'changed'
                        // });
                        // app.dteUnscheduled.inline(this, {
                        //     submit: 'changed'
                        // });
                    });

I should mention that the ResendEmail field is a bit value, 0 or 1 from SQL. In DataTables, it is a rendered field:

    {
        data: "ResendEmail",
        title: 'Resend',
        className: 'text-center',
        visible: (app.access_level === 'Admin') ? true : false,
        render: function (data, type, row) {
            if (type === 'display') {
                // if the email bit is queued (1)
                if (data) {
                    return '<i class="fas fa-history ml-1 text-success resend-popover data-toggle="popover" data-lastemaildate="' + row.ResendEmail + '"></i>';
                } else {
                    return '<a class="resend-popover" href="#resend" data-toggle="popover" data-lastemaildate="' + row.LastEmailDate + '"><i class="fas fa-envelope"></i></a>';
                }
            };
            //for all other types
            return data;
        }
    },