I have a collection of git repositories that are independently versioned but related to one another. For example, when adding a feature I may have to add functionality to a
Also, take a look at: http://fabioz.github.io/mu-repo/ -- it's a tool such as mr and repo as I couldn't get those to work as I needed :)
Some notes:
it's done in Python (so, works well in any OS where Python runs: Linux, Win, Mac...)
besides running common git operations against many repos at once also provides workflows to: