File updaterpm.sh of Package cpanspec

#! /bin/sh

rev=aec50fb13474f4a76747b656c9cb215c7140ebe4
git clone https://github.com/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