This plugin offers a convenient way to reference commits in a GIT repository. It assumes that the repository is made web-accessible with GITWeb. Instead of using absolute links to files in GITWebSVN this plugin allows you to reference them with full or partial commit hash key.
GIT#hash
Download and install the plugin using the Plugin Manager using the following URL. Refer to Plugins on how to install plugins manually.
Open plugin's syntax.php file to set the path to GITWeb root URL.