Found a way to handle this: uck-gui now saves the _proxy variables to $SCRIPT_DIR/environment where they can be picked up by the chrooted customize script, thus sudo does no longer have to pass them.
Seems to work fine and is part of the changes for UCK 2.4.4
Found a way to handle this: uck-gui now saves the _proxy variables to $SCRIPT_ DIR/environment where they can be picked up by the chrooted customize script, thus sudo does no longer have to pass them.
Seems to work fine and is part of the changes for UCK 2.4.4