policy 2.2.29-6 complains about system_chkpwd_t

Using 'strict' policy (yes, I know development is probably elsewhere at
the moment), installing  selinux-policy-2.2.29-6, I get:

# rpm -Fvh selin*
Preparing...                ########################################### [100%]
   1:selinux-policy         ########################################### [ 50%]
   2:selinux-policy-strict  ########################################### [100%]
libsepol.scope_copy_callback: authlogin: Duplicate declaration in module: type/attribute
system_chkpwd_t
libsemanage.semanage_link_sandbox: Link packages failed
semodule:  Failed!

Using a can opener on the .src.rpm and poking around, I find 3 hits in
./serefpolicy-2.2.29/policy/modules/system/authlogin.if - but all 3 seem
to be wrapped in a gen_require().

Any hints/suggestions?  Hopefully enough info so somebody says "D'oh! fixed in
tomorrow's Rawhide", but I'm certainly willing to help debug this one.