RE: [PATCH v6 0/3] am: support --empty=(die|drop|keep) option to handle empty patches

I know it, and as I said before that gitgitgadget need PR creators to
sign off user name of GitHub account, according to the DCO check. I can
confirmed that "Aleen" and "Aleen 徐沛文" are both the real name of mine,
the committer. I can use the account aleen42@vip.qq.com to confirm this.

Confirmed.