question: private void commitCommentNote ( String reviewCommitHash , ReviewComment comment ) { try ( GitNoteWriter < ReviewComment > writer = GitNoteWriter . createNoteWriter ( reviewCommitHash , repo , author , COMMENTS_REF ) ) { comment . setTimestamp ( System . currentTimeMillis ( ) / 1000 ) ; comment . setAuthor ( author . getEmailAddress ( ) ) ; List < ReviewComment > comments = new ArrayList < ReviewComment > ( ) ; comments . add ( comment ) ; writer . create ( "Writing comment for " + reviewCommitHash , comments ) ; } }
target:  Helper method that commits a new comment to the git notes.