BULK> blackdown-jdk13-1nb2 (lang/blackdown-jdk13) may not be packaged because:
BULK>
BULK> "blackdown-jdk13-1nb2 is not available for NetBSD-1.6.2-alpha"
BULK> blackdown-jdk13-1nb2 (lang/blackdown-jdk13) is broken because it depends upon blackdown-jre13-1nb1 (lang/blackdown-jre13) which is broken.
Please view the build log for blackdown-jre13-1nb1