@Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (o == null || getClass() != o.getClass()) return false;
    PatchFileHeaderInfo info = (PatchFileHeaderInfo)o;
    return Objects.equals(myMessage, info.myMessage) &&
           Objects.equals(myAuthor, info.myAuthor) &&
           Objects.equals(myBaseRevision, info.myBaseRevision);
  }
@Override
  public boolean equals(Object o)