bopm is an open-source open proxy monitor, designed for use
with hybrid-based ircds, although it can be used with slight
modification on any server which has +c to show connects to
opers and that supports KLINEs in order to K-LINE incoming
connects from open proxies.
PR: ports/70065
Submitted by: Evgueni V. Gavrilov <aquatique@rusunix.org>