GIT-CLONE(1)      Git Manual      GIT-CLONE(1)NAME  git-clone - Clone a repository into a new directorySYNOPSIS  git clone [--template=<template_directory>]     [-l] [-s] [--no-hardlinks] [-q] [-n] [--bare] [--mirror]     [-o <name>] [-b <name>] [-u <upload-pack>] [--reference <repository>]     [--depth <depth>] [--recursive] [--] <repository> [<directory>]  --bare   Make a bare GIT repository. That is, instead of creating <directory> and placing the administrative files   in <directory>/.git, make the <directory> itself the $GIT_DIR. This obviously implies the -n because there   is nowhere to check out the working tree. Also the branch heads at the remote are copied directly to   corresponding local branch heads, without mapping them to refs/remotes/origin/. When this option is used,   neither remote-tracking branches nor the related configuration variables are created.git push --mirror--mirror   Instead of naming each ref to push, specifies that all refs under refs/ (which includes but is not limited   to refs/heads/, refs/remotes/, and refs/tags/) be mirrored to the remote repository. Newly created local   refs will be pushed to the remote end, locally updated refs will be force updated on the remote end, and   deleted refs will be removed from the remote end. This is the default if the configuration option   remote.<remote>.mirror is set.

git clone --bare git://192.168.10.XX/git_repo/project_name.git

su - gitcd /path/to/path/mkdir new_project_name.gitgit init --bare new_project_name.git

cd project_name.gitgit push --mirror git@192.168.20.XX/path/to/path/new_project_name.git

cd ..rm -rf project_name.git

git clone git@192.168.20.XX/path/to/path/new_project_name.git

git branch -r

git remote set-url origin remote_git_address