git push ERROR: missing Change-Id in commit message footer

今天上传代码时候报告错误：
$ git push origin HEAD:refs/for/branch*
Counting objects: 7, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 350.91 KiB | 0 bytes/s, done.
Total 4 (delta 1), reused 0 (delta 0)
remote: Resolving deltas: 100% (1/1)
remote: Processing changes: refs: 1, done    
remote: ERROR: missing Change-Id in commit message footer
remote: Suggestion for commit message:
remote: [*][*][*][NA]fix bug[*5] 
remote: 
remote: Change-Id: I53***80
remote: 
remote: Hint: To automatically insert Change-Id, install the hook:
remote:   gitdir=$(git rev-parse --git-dir); scp -p -P port name@hostIp:hooks/commit-msg ${gitdir}/hooks/
remote: 
remote: 
To ssh://17*.*.1*.*/a*x/ve*r/a*ilt.git
 ! [remote rejected] HEAD -> refs/for/branch* (missing Change-Id in commit message footer)
error: failed to push some refs to 'ssh://1*.2*.*.7*/*/v*or/a*ilt.git'
为什么呢？
后来查了些资料，找到一个解决办法，直接在命令行加入报错的绿色部分，再按照一下步骤来就ok了：
$gitdir=$(git rev-parse --git-dir); scp -p -P port name@hostIp:hooks/commit-msg ${gitdir}/hooks/
commit-msg 
$ git commit --amend
[*][*][*][NA]fix bug[*5] 
 1 file changed, 0 insertions(+), 0 deletions(-)
$git log

可以看到review网址上就有了想要提交的那笔.

转自：http://blog.csdn.net/ljchlx/article/details/22277395