I just finished a semester at college and decided to import all of my projects from bitbucket (required for my classes) to github (where all of my other projects are). I successfully imported them. Unfortunately, at the time when I was working on these projects, I was switching between three different computers.
As a result, the commit history has lots of different names for commits that I did myself. I'd like to set an "alias" like you can in bitbucket, saying "these three people are also me." Is this possible? How can I do that?