how to configure mageia 1 urpmi as --distrib + Tainted?

urpmi gurus, is there a straighforward command line method to configure mageia 1 urpmi media with the default distribution media (from $MIRRORLIST)
and also include "Tainted Release" and "Tainted Updates"?
The way I would do this now is with these three steps:
1) urpmi.removemedia -a
2) urpmi.addmedia --distrib --mirrorlist '$MIRRORLIST'
3) edit /etc/urpmi/urpmi.cfg and removed the "ignore" line from the "Tainted Release" and "Tainted Updates" entries.
Is there a way I can avoid doing step 3?
and also include "Tainted Release" and "Tainted Updates"?
The way I would do this now is with these three steps:
1) urpmi.removemedia -a
2) urpmi.addmedia --distrib --mirrorlist '$MIRRORLIST'
3) edit /etc/urpmi/urpmi.cfg and removed the "ignore" line from the "Tainted Release" and "Tainted Updates" entries.
Is there a way I can avoid doing step 3?