~/.gitconfig:
[includeIf "gitdir:~/workspace/project1/**"]
path = .gitconfig.project1
[includeIf "gitdir:~/workspace/project2/**"]
path = .gitconfig.project2
~/.gitconfig.project1:
[user]
name = Roberto Zubizaretta
email = helehele@heyheyyamar.com
~/.gitconfig.project2:
[user]
name = Comolokko Tanburibaykushasan
email = comolokko@tanburibaykushasan.com