Treecleaners, could you please remove guile-www and guile-pg. Their homepages (http://www.glug.org/) are no more. Nothing depends on them according to "equery d -a guile-{www,pg}".
Treecleaners are not removing packages that have an active maintainer... Also, missing homepage is not much of a reason for removal if the thing still works. http://www.gentoo.org/proj/en/qa/treecleaners/faq.xml # herdstat --metadata guile-www Package: dev-scheme/guile-www Herds(1): sci-chemistry Maintainers(1): spyderous@gentoo.org # herdstat --metadata guile-pg Package: dev-scheme/guile-pg Herds(1): scheme
Your tool is broken. sci-chemistry/coot depends on guile-www.