王常新 <wchangxin824@xxxxxxxxx> writes: > Sorry about that, I am not quite familiar with the process. I mean > I can receive emails at both @qq.com and @gmail.com, but > <foril@foril.space> in the signed-off-by trailer in the commit > message doesn’t actually exist. I cannot tell you which between these two to use, as I do not know your situation. When a contributor works on Git and send a patch as an employee of a company, sometimes the employer wants to see their name prominently shown in the commit, and that is why we see commits by folks working on Git for GitHub for example with their @GitHub.com addresses, even though they may have personal addresses at @gmail.com. When a contribution is made as a hobbist (which I was back when I started contributing to this project), people seem to prefer using their personal address over using their work address, so that the name and address recorded in the commit will stay with them even when they move on. Whatever name and address you choose, if you are using GGG, you'd need to update your commits locally, perhaps like so: $ git commit --amend --author="Name <a@xxxxxxxx>" (and in the editor you have a chance to make sure your sign-off matches the authorship). After that I would suppose that you force push the result to update your pull-request and /submit again (I am not a user of GGG, so I may have got the details wrong). Thanks.