register-git-cache.sh : do_register_repos_recursive(): if running just after a fetch of older repos (maybe in parallel), user needs not wait to fetch again - introduce DO_FETCH=false envvar to skip that unless this is a new repo URL that just got registered
register-git-cache.sh : do_register_repos_recursive(): if running just after a fetch of older repos (maybe in parallel), user needs not wait to fetch again - introduce DO_FETCH=false envvar to skip that unless this is a new repo URL that just got registered

jimklimov/git-scripts