Hi, I work on a company where the architecture of the software is closed to boost : one super project and lots of submodules. We are spending lots of time with the superproject by doing "fetch/merge/checkout" every time because someone else updated a submodule just 15 minutes ago. In boost, it looks like the superproject is updated by Travis (or maybe a git post hook ?). Does this script is available somewhere? It will really help us and improved your time. I took a look but I didn't find anywhere the source code. Thanks for your help, Best regard, Vincent