[CentOS] missing source rpms

The following source rpms are missing from vault.centos.org:

1) openmotif-2.3.1-6.1.el5_8.src.rpm
This should be present under http://vault.centos.org/5.8/updates/SRPMS/
The corresponding binary rpm is
http://mirror.centos.org/centos/5.8/updates/x86_64/RPMS/openmotif-2.3.1-6.1.el5_8.x86_64.rpm

2) tg3-kmod-3.119-2.el5_7.src.rpm
This should be present under http://vault.centos.org/5.8/updates/SRPMS/
The corresponding binary rpm is
http://mirror.centos.org/centos/5.8/updates/x86_64/RPMS/kmod-tg3-rhel5u7-3.119-2.el5_7.x86_64.rpm

3) anaconda-11.1.2.250-1.el5.centos.3.src.rpm
This should be present under http://vault.centos.org/5.8/os/SRPMS/
The corresponding binary rpm is
http://mirror.centos.org/centos/5.8/os/x86_64/CentOS/anaconda-11.1.2.250-1.el5.centos.3.x86_64.rpm

Is this the correct mailing list for requesting them to be get added?

Thanks,
-AJ