Description of problem:
SELinux breaks rpmdev-rpmdevelrpms script

Version-Release number of selected component (if applicable):
selinux-policy-targeted-2.3.7-2.fc5

Steps to Reproduce:
1. yum install rpmdevtools gettext
2. run rpmdev-rpmdevelrpms
  
Actual results:
[root@X ~]# rpmdev-rmdevelrpms
Found 1 devel packages:
  gettext-0.14.5-3
Remove them? [y/N] y
Removing......error: %preun(gettext-0.14.5-3.i386) scriptlet failed, exit status 255
Done.
[root@X ~]# rpm -q gettext
gettext-0.14.5-3
[root@X ~]# setenfoce 0
-bash: setenfoce: command not found
[root@X ~]# setenforce 0
[root@X ~]# rpmdev-rmdevelrpms
Found 1 devel packages:
  gettext-0.14.5-3
Remove them? [y/N] y
Removing........Done.
[root@X ~]#

Additional info:
AVC message:

Sep  9 00:17:58 X kernel: audit(1157753878.578:7): avc:  denied  { transition }
for  pid=15513 comm="rpmdev-rm
develr" name="bash" dev=hda5 ino=388624 scontext=user_u:system_r:unconfined_t:s0
tcontext=user_u:system_r:rpm_
script_t:s0 tclass=process