<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def getraw(self, msgid, stream=sys.stdout):
 """Get the whole message and print it. """

        foldername, msgkey = msgid.split(SEPERATOR)
        folder = self.folder if foldername == "INBOX" else self._getfolder(foldername)
        msg = folder[msgkey]
        print(msg.content)