> Yes. > > As the URL you were referred to explains, the sign-off procedure is > to keep track of provenance of the code, which is a more "legal" > formal requirement than just "I use this pseudonym everywhere". > When a big company comes to us, claiming that "this code is our > intellectual property stolen from us" and pointing at code added by > a patch from you, we do not want to see us in the position to have > to say "eh, somebody who uses psuedonym X signed DCO, but we do not > even know their real name". 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@xxxxxxxxxx to confirm this.