[CentOS] CentOS Bugtracker: how to give up on an issue?

Every time I go to http://bugs.centos.org/my_view_page.php I am shown, under "Reported by me", three problems with the CentOS Bacula packages which I reported in 2011, complete with proposed fix, but which never got any love (status still "new"):

0005271 missing dependency mt-st bacula - 2011-11-28 12:44 0005261 make_catalog_backup.pl creates .my.cnf with bad mode bacula - 2011-11-24 11:19 0005260 bad symlink /usr/sbin/dbcheck bacula - 2011-11-24 11:08

As I have since switched to Simone Caronni's better maintained Bacula packages I would prefer not to be constantly reminded of that useless effort anymore. So I'd like to close them as "nobody cares" or something like that to get them off my radar.

Any hints how I can do that?

TIA T.