Currently we take the username and e-mail on Windows from AD.
There are organizations where this is not the best because the e-mail does not match the actually used e-mail and users tend to click on continue without checking that. In that case it would be good if we could add a custom placeholder text in kleopatrarc and when this is set we would no longer take the value for which the placeholder is set from AD but instead use the placeholder as placeholder so that users are forced to fill that.
So that you can enter e.g. "Vorname Nachname" and "firstname.lastname@example.org" as placeholders.