Mark it broken on maintainers request:
From: Thierry Thomas <email@example.com>
To: Edwin Groothuis <edwin@FreeBSD.org>
Subject: Re: ports/35520: New port devel/whups: a web-based
+bug tracking system
I'm really sorry about that, but this port does not run
with Horde 2.1 or 2.2, and we have to mark it BROKEN.
I have tried to have it run again with a new snapshot, but
it breaks elsewhere (it run fine with Horde -HEAD). I shall
have to hack it...
Truly yours, and thanks for your work.
Submitted by: Thierry Thomas <firstname.lastname@example.org> (maintainer)