Clones a repository from gerrit and includes a default /refs/for/* clause

git-clone-gerrit

#! /bin/sh -e
server=gerrit.example.com # change to your own server
username=$1
project=$2
url=ssh://${username}@${server}:29418/${project}
git clone ${url}
cd ${project}
git config gerrit.createchangeid true
git config remote.origin.url ${url}
git config remote.origin.push HEAD:refs/for/master
git config remote.origin.fetch +refs/heads/*:refs/remotes/origin/*
scp -p -P 29418 ${username}@${server}:hooks/commit-msg .git/hooks/

Minor: you don't need lines 9 and 11, git clone configures those two that way for you.

Somewhat more serious: you might want to make sure there are two arguments and if not, print a usage message. Still not too big a problem since if the arguments are inappropriate, the git clone step will fail and the -e flag will make the script exit.