Are you living in a microservices world?
Do you need to keep multiple git repositories in sync?
How much time would it take to update 63 repositories?
update-repos.sh script uses gnu-parallel and execute the
git pull --rebase and
git fetch --prune in parallel.
cd ~/github-orgs/PacktPublishing time update-repos.sh
[truncated] job 56 completed ./Develop-and-Operate-Microservices-on-Kubernetes Already up to date. job 55 completed ./DevOps-Puppet-Docker-and-Kubernetes Already up to date. job 62 completed ./-Kubernetes-for-Absolute-Beginners---Hands-on [truncated] real 0m9,083s user 0m6,321s sys 0m2,668s
If you do that synchronously it would have taken near 4 minutes.
real 4m53,583s user 0m6,480s sys 0m4,776s