Clones as usual but creates local tracking branches for all remote branches.

git-cloneall

#!/bin/bash

# Clones as usual but creates local tracking branches for all remote branches.
# To use, copy this file into the same directory your git binaries are (git, git-flow, git-subtree, etc)

clone_output=$((git clone "$@" ) 2>&1)
retval=$?
echo $clone_output
if [[ $retval != 0 ]] ; then
    exit 1
fi

pushd $(echo $clone_output | grep 'Cloning into' | head -1 | sed 's/Cloning into .\(.*\).\.\.\..*/\1/') > /dev/null 2>&1 
this_branch=$(git branch | sed 's/^..//')
for i in $(git branch -r | grep -v HEAD); do
  branch=$(echo $i | perl -pe 's/^.*?\///')
  # this doesn't have to be done for each branch, but that's how I did it.
  remote=$(echo $i | sed 's/\/.*//')
  if [[ "$this_branch" != "$branch" ]]; then
      git branch -t $branch $remote/$branch
  fi
done
popd > /dev/null 2>&1

Found via http://stackoverflow.com/questions/10312521/how-to-fetch-all-git-branches . thank you!