Mine

rpmbuild --rebuild koan-0.6.1-2.src.rpm 
Installing koan-0.6.1-2.src.rpm
warning: user mdehaan does not exist - using root
warning: user mdehaan does not exist - using root
warning: group mdehaan does not exist - using root
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.27758
+ umask 022
+ cd /usr/src/redhat/BUILD
+ cd /usr/src/redhat/BUILD
+ rm -rf koan-0.6.1
+ /bin/gzip -dc /usr/src/redhat/SOURCES/koan-0.6.1.tar.gz
+ tar -xf -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd koan-0.6.1
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.27758
+ umask 022
+ cd /usr/src/redhat/BUILD
+ cd koan-0.6.1
+ /usr/bin/python setup.py build
running build
running build_py
creating build
creating build/lib
creating build/lib/koan
copying koan/sub_process.py -> build/lib/koan
copying koan/xencreate.py -> build/lib/koan
copying koan/qcreate.py -> build/lib/koan
copying koan/opt_parse.py -> build/lib/koan
copying koan/__init__.py -> build/lib/koan
copying koan/app.py -> build/lib/koan
running build_scripts
creating build/scripts-2.5
copying and adjusting koan/koan -> build/scripts-2.5
changing mode of build/scripts-2.5/koan from 644 to 755
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.27758
+ umask 022
+ cd /usr/src/redhat/BUILD
+ cd koan-0.6.1
+ test x/var/tmp/koan-0.6.1-2-buildroot '!=' x
+ rm -rf /var/tmp/koan-0.6.1-2-buildroot
+ /usr/bin/python setup.py install --optimize=1 --root=/var/tmp/koan-0.6.1-2-buildroot
running install
running build
running build_py
running build_scripts
running install_lib
creating /var/tmp/koan-0.6.1-2-buildroot
creating /var/tmp/koan-0.6.1-2-buildroot/usr
creating /var/tmp/koan-0.6.1-2-buildroot/usr/lib
creating /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5
creating /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages
creating /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan
copying build/lib/koan/sub_process.py -> /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan
copying build/lib/koan/xencreate.py -> /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan
copying build/lib/koan/qcreate.py -> /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan
copying build/lib/koan/opt_parse.py -> /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan
copying build/lib/koan/__init__.py -> /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan
copying build/lib/koan/app.py -> /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan
byte-compiling /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan/sub_process.py to sub_process.pyc
byte-compiling /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan/xencreate.py to xencreate.pyc
byte-compiling /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan/qcreate.py to qcreate.pyc
byte-compiling /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan/opt_parse.py to opt_parse.pyc
byte-compiling /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan/__init__.py to __init__.pyc
byte-compiling /var/tmp/koan-0.6.1-2-buildroot/usr/lib/python2.5/site-packages/koan/app.py to app.pyc
writing byte-compilation script '/tmp/tmpK_lRqf.py'
/usr/bin/python -O /tmp/tmpK_lRqf.py
removing /tmp/tmpK_lRqf.py
running install_scripts
creating /var/tmp/koan-0.6.1-2-buildroot/usr/bin
copying build/scripts-2.5/koan -> /var/tmp/koan-0.6.1-2-buildroot/usr/bin
changing mode of /var/tmp/koan-0.6.1-2-buildroot/usr/bin/koan to 755
running install_data
creating /var/tmp/koan-0.6.1-2-buildroot/var
creating /var/tmp/koan-0.6.1-2-buildroot/var/spool
creating /var/tmp/koan-0.6.1-2-buildroot/var/spool/koan
creating /var/tmp/koan-0.6.1-2-buildroot/usr/share
creating /var/tmp/koan-0.6.1-2-buildroot/usr/share/man
creating /var/tmp/koan-0.6.1-2-buildroot/usr/share/man/man1
copying koan.1.gz -> /var/tmp/koan-0.6.1-2-buildroot/usr/share/man/man1/
+ exit 0
Processing files: koan-0.6.1-2
error: File not found: /var/tmp/koan-0.6.1-2-buildroot/usr/man/man1/koan.1.gz
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.27758
+ umask 022
+ cd /usr/src/redhat/BUILD
+ cd koan-0.6.1
+ DOCDIR=/var/tmp/koan-0.6.1-2-buildroot/usr/doc/koan-0.6.1
+ export DOCDIR
+ rm -rf /var/tmp/koan-0.6.1-2-buildroot/usr/doc/koan-0.6.1
+ /bin/mkdir -p /var/tmp/koan-0.6.1-2-buildroot/usr/doc/koan-0.6.1
+ cp -pr AUTHORS COPYING CHANGELOG README /var/tmp/koan-0.6.1-2-buildroot/usr/doc/koan-0.6.1
+ exit 0
Checking for unpackaged file(s): /usr/lib/rpm/check-files /var/tmp/koan-0.6.1-2-buildroot
error: Installed (but unpackaged) file(s) found:
   /usr/share/man/man1/koan.1.gz


RPM build errors:
    user mdehaan does not exist - using root
    user mdehaan does not exist - using root
    group mdehaan does not exist - using root
    File not found: /var/tmp/koan-0.6.1-2-buildroot/usr/man/man1/koan.1.gz
    Installed (but unpackaged) file(s) found:
   /usr/share/man/man1/koan.1.gz