Fixed awk syntax to be more robust.
Fixed awk syntax to be more robust.

gdm/gentoo-bb,guruvan/gentoo-bb,berney/gentoo-bb,gdm/gentoo-bb,guruvan/gentoo-bb,edannenberg/gentoo-bb,jonasjonas/gentoo-bb,jonasjonas/gentoo-bb,berney/gentoo-bb,edannenberg/gentoo-bb,edannenberg/kubler