Sure, my office is still devoid of power, i'll have to get back to you to be more precise but I was using a morally equivalent process to https://gitlab.com/inorton/git-multi-sync cd repo python -m gitmultisync --update-submodules where I had a superproject containing 5-6 submodules, some of which were quite large (1-2Gb history) Afterwards, I had trouble doing "git pull -r" in my submodules to pull in newer changes. On 6 February 2018 at 20:10, Jonathan Nieder <jrnieder@xxxxxxxxx> wrote: > Ian Norton wrote: > >> Specifically I'm trying to speed up "git >> submodule update" by doing several at the same time. > > Can you say more about this? E.g. how can I reproduce your experience? > Is there a script I can run? > > Thanks, > Jonathan