$ rpm -qpR libgtk+2-common-2.12.1-alt1.i586.rpm |grep python
python-base
python2.4(getopt)
python2.4(os)
python2.4(xml)
$

You are doing something DEADLY WRONG.

$ hsh --without-stuff --init
$ hsh-install libgtk+2
Preparing packages for installation...
ca-certificates-2007.02.06-alt1
libX11-locales-1.1.3-alt6
xml-common-0.6.3-alt11
libxml2-2.6.30-alt2
shared-mime-info-0.22-alt1
crontab-control-1.1-alt1
setproctitle-0.3.1-alt1
vixie-cron-4.1.20060426-alt3
crontabs-1.8-alt1
libXau-1.0.3-alt1
libXdmcp-1.0.2-alt1.0
libxcb-1.1-alt1
libX11-1.1.3-alt6
libXfixes-4.0.3-alt1
libatk-1.20.0-alt2
libXrender-0.9.4-alt1
libdirectfb_0.9.25-0.9.25.1-alt2
libexpat-2.0.1-alt0.1
libfreetype-2.3.5-alt2
fontconfig-2.4.2-alt3
Updating fonts cache: [ DONE ]
libpng12-1.2.13-alt3
libcairo-1.4.10-alt1
libssl6-0.9.8d-alt4
libjpeg-6b-alt8
libtiff-3.8.2-alt1
libcups-1.3.3-alt4
libXft-2.1.12-alt2
libpango-1.18.2-alt1
libXcomposite-0.4.0-alt1
libXcursor-1.1.9-alt1
libXdamage-1.1.1-alt1
libXext-1.0.3-alt1
libXi-1.1.3-alt1
libXinerama-1.0.2-alt1
libXrandr-1.2.2-alt1
libgdbm-1.8.3-alt4
python-modules-email-2.4.4-alt13
python-modules-compiler-2.4.4-alt13
python-modules-logging-2.4.4-alt13
python-modules-2.4.4-alt13
python-modules-xml-2.4.4-alt13
libgtk+2-common-2.12.1-alt1
libgtk+2-2.12.1-alt1
$ 

I'll shoot you.