Fishezzz

#!/bin/sh

# 
# Author:   ethomson (Edward Thomson)
# Gist:     https://gist.github.com/ethomson/3e8e9cabf360917d52a689d57bcf1729
# Article:  https://edwardthomson.com/blog/mirroring_git_repositories.html
#
# TL;DR
# Hosting provider stores information about pull requests in special read-only references,
#   which cause errors when you want to mirror a repository the Github way.