builder md5 for nosource broken

[Elan Ruusamäe]

considering such spec:

Source0:    http://somewhere/%{version}.tar.gz
# NoSource0-md5:  9623ae8125382e7076818743d4dfac20
NoSource:   0

you invoke:
$ ./builder -5 PKG.spec

and that is transformed into:
Source0:    http://somewhere/%{version}.tar.gz
# NoSourceSource0-md5:  9623ae8125382e7076818743d4dfac20
NoSource:   0

note the "NoSourceSource" part which should stay like original .spec was

builder rev: 1.651

$ rpm -qf /bin/ksh
mksh-40b-1.x86_64

-- 
glen