So that's it; I finished the very first version of my application.
I committed the final state of the first version:
git commit -m "some final tweaks"
And created the versioning tag:
git tag v1.0.0
And pushed everything remotely.
Now, I am in the process of starting developing the second version of the application with some improvements I already have in mind.
Is it possible, later, when I'd made these improvements and commit and create a new tag (v2.0.0), to Git clone a specific state of Git providing a tag?
If the last version is v2.0.0, can I still clone the version 1.0.x?
Something like git clone git@github.com:mygitname/theproject.git#1.0.2 for instance?