committer property
Information about the person who committed the specified commit, also known as the committer. Information includes the date in timestamp format with GMT offset, the name of the committer, and the email address for the committer, as configured in Git.
For more information about the difference between an author and a committer in Git, see Viewing the Commit History in Pro Git by Scott Chacon and Ben Straub.
Implementation
final UserInfo? committer;