Getting MD5 sum mismatch errors unpacking rawhide on FC9

["Philip A. Prindeville" <philipp_subx redfish-solutions com>]

I have an FC9 (updated) x86_64 install, and I just tried to pull down
proftpd.src from rawhide-source.

I'm seeing the following:

[philipp builder SPECS]$ rpm -vv -i /tmp/proftpd-1.3.2-2.fc11.src.rpm 
D: ============== /tmp/proftpd-1.3.2-2.fc11.src.rpm
D: Expected size:      2471936 = lead(96)+sigs(1284)+pad(4)+data(2470552)
D:   Actual size:      2471936
D: opening  db index       /var/lib/rpm/Packages rdonly mode=0x0
D: locked   db index       /var/lib/rpm/Packages
D: opening  db index       /var/lib/rpm/Pubkeys rdonly mode=0x0
warning: /tmp/proftpd-1.3.2-2.fc11.src.rpm: Header V3 RSA/SHA256 signature: NOKEY, key ID d22e77f2
D: 	added source package [0]
D: found 1 source and 0 binary packages
D: Expected size:      2471936 = lead(96)+sigs(1284)+pad(4)+data(2470552)
D:   Actual size:      2471936
D: InstallSourcePackage: Header V3 RSA/SHA256 signature: NOKEY, key ID d22e77f2
proftpd-1.3.2-2.fc11
D: ========== Directories not explicitly included in package:
D:          0 /home/philipp/rpmbuild/SOURCES/
D:          1 /home/philipp/rpmbuild/SPECS/
D: ==========
warning: user mockbuild does not exist - using root
warning: group mockbuild does not exist - using root
D: undo      100664  1 (   0,   0)   2457498 /home/philipp/rpmbuild/SOURCES/proftpd-1.3.2.tar.bz2;4a4bc949 
GZDIO:     301 reads,  2465792 total bytes in 0.008182 secs
error: unpacking of archive failed on file /home/philipp/rpmbuild/SOURCES/proftpd-1.3.2.tar.bz2;4a4bc949: cpio: MD5 sum mismatch
D: closed   db index       /var/lib/rpm/Pubkeys
D: closed   db index       /var/lib/rpm/Packages
D: May free Score board((nil))
[philipp builder SPECS]$ 


What am I missing here?