# 分别 clone 两个仓库 (Tao) ➜ git clone repo c1 Cloning into 'c1'... warning: You appear to have cloned an empty repository. done. (Tao) ➜ git clone repo.git c2 Cloning into 'c2'... warning: You appear to have cloned an empty repository. done.
# 进入 c1 仓库
(Tao) ➜ cd c1 (Tao) ➜ c1 git:(master) touch test (Tao) ➜ c1 git:(master) ✗ g add -A (Tao) ➜ c1 git:(master) ✗ g commit -m "test commit" [master (root-commit) b1e32ad] test commit 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 test (Tao) ➜ c1 git:(master) git push origin master Counting objects: 3, done. Writing objects: 100% (3/3), 200 bytes | 0 bytes/s, done. Total 3 (delta 0), reused 0 (delta 0) remote: error: refusing to update checked out branch: refs/heads/master remote: error: By default, updating the current branch in a non-bare repository remote: error: is denied, because it will make the index and work tree inconsistent remote: error: with what you pushed, and will require 'git reset --hard' to match remote: error: the work tree to HEAD. remote: error: remote: error: You can set'receive.denyCurrentBranch' configuration variable to remote: error: 'ignore' or 'warn'in the remote repository to allow pushing into remote: error: its current branch; however, this is not recommended unless you remote: error: arranged to update its work tree to match what you pushed in some remote: error: other way. remote: error: remote: error: To squelch this message and still keep the default behaviour, set remote: error: 'receive.denyCurrentBranch' configuration variable to 'refuse'. To /Users/tao/repo ! [remote rejected] master -> master (branch is currently checked out) error: failed to push some refs to '/Users/tao/repo'