distfiles that appear to be broken on ftp.openbsd.org

[Bob Beck <beck@bofh.ucs.ualberta.ca>]

Fetch, bad checksum: cvs2cl/2.30 on http://www.red-bean.com/cvs2cl/get-rev.cgi?revision=
Fetch, no good distfile: its4-1.1.1.tgz, notify Dug Song <dugsong@monkey.org>
Fetch, no good distfile: cvs2cl/2.30, notify Anil Madhavapeddy <avsm@openbsd.org>
Fetch, no good distfile: j2sdk-1_3_0_02-linux.bin, notify Christian Gruber <christian.edward.gruber@gmx.net>
Fetch, no good distfile: GTL-1.0.0.tar.gz, notify Peter Valchev <pvalchev@openbsd.org>
Fetch, no good distfile: clisp-2.26.tar.bz2, notify Shell Hung <shell@openbsd.org>