File updaterpm.sh of Package cpanspec

#! /bin/sh

rev=d390a77f700fdf7bf1938aa2a70c4a1557225b52
git clone --depth 0 http://git.gitorious.org/opensuse/cpanspec.git
cd cpanspec
nrev=`git show HEAD| grep commit | head -n 1 | cut '-d ' -f2`
osc vc -m "`git log --no-merges ^$rev HEAD cpanspec | git shortlog`" ..
perl Makefile.PL
make dist
cd ..
mv cpanspec/*.gz .
rm -rf cpanspec
# everyone loves self modifying shell scripts, no?
sed -e "s,^rev=.*,rev=$nrev," -i updaterpm.sh