How can I change an udeb priority? I'm trying to create an automatic debian installer and the only thing I need to be prompted is the confirmation for the hostname and search domain taken from DHCP.
I set debconf/priority=critical because setting debconf/priority=high make too many questions, and preseeding them with the results of debconf-get-selections --installer and debconf-get selections cause errors using the new installer created with this preseed options. Thanks.