can't remove relay-ctrl

[jackshaw]

rpm -e ucspi-unix-0.34-1
error: removing these packages would break dependencies:
        ucspi-unix is needed by qmail-1.03+patches-16
[root@test bruceg]# rpm -e qmail-1.03+patches-16
error: removing these packages would break dependencies:
        qmail >= 1.03+patches is needed by relay-ctrl-2.5-1
[root@test bruceg]# rpm -e relay-ctrl-2.5-1
execution of script failed

what can I do?