The answer is to be found in the git reference manual. GIT_SSH If this environment variable is set then git fetch and git push will use this command instead of ssh when they need to connect to a remote system. The $GIT_SSH command will be given exactly two arguments: the username@host (or just host) from … Read more
The answer given by svick is not correct. It is possible. There’s git request-pull which is part of the Git suite. Using that command line tool, you could create a pull request that could be sent per E-Mail. Example: your origin holds a branch master. Now you create a local bugfix branch fix, implement the … Read more
Gitolite is not a git hosting environment: it is an authorization layer, which grants or denies access to a git repo. It is the https or ssh layer which allows the authentication of a user, and the git repo hosting itself. See “How do programs like gitolite work?” GitLab and Gitorious both provide git hosting, … Read more
You can use git submodules to “link” to other projects. See here – https://github.blog/2016-02-01-working-with-submodules/