[BangPypers] something similar to file command for python

[Amit Sethi]

Well interestingly in case of blackberry devices the header is

Content-Type: application/octet-stream;
name="=?utf-8?B?UFVSQ0hBU0UgT1JERVJfUmVsaWFuY2UuZG9j?="
Content-Disposition: attachment


so obviously thats not how it is happening