遇到问题：

Repo upload pre-hook check report:
        Git (ambarella/include): Pass
        Git (kernel/linux-4.14): Pass
        Git (kernel/private): Pass
        Git (unit_test/private): Pass
Taglist: Exuberant ctags (http://ctags.sf.net) not found in PATH. Plugin is not loaded.
Press ENTER or type command to continue
remote: Processing changes: refs: 1, done
remote: (W) 00c0539: commit subject >65 characters; use shorter first paragraph（报错关键词）
To ssh://amcode.ambarella.com:29418/ambarella/include
 ! [remote rejected] v5_prevent_bsb_being_overrite_v1 -> refs/for/iav_v4 (change http://amcode.ambarella.com/107878 closed)
error: failed to push some refs to 'ssh://:29418/ambarella/include'

----------------------------------------------------------------------
[FAILED] ambarella/include/ v5_prevent_bsb_being_overrite_v1 (Upload failed)

问题原因：本分支下前一次提交代码的时候，虽然提交成功了，但没有merge到远程分支里边，被abandon掉了。但是那次提交成功是有一个对应commit id（e5*** ）。

解决方法：1、git log               --查看提交记录

                      commit I3***                            本次提交失败了

                      commit e5***                            上一次提交，然后abandon了

                      commit c4***                             最近的一次提交记录

                 2、将代码回退到“最近一次的提交记录”版本，操作为：git reset  --soft c4***， 此时当前的 commit ID 为"I3***” 相对于commit ID “ c4***  ”的修改将恢复到暂存区，这个时候重新git commit -m “” 推到版本区，git push，或者repo upload 推道远程。