Look into allowing content type spoof?

[timwaters]

From #90

Command :: file -b --mime '/tmp/6a992d5529f459a44fee58c733255e8620161026-18889-1fnsmcj.php' [paperclip] Content Type Spoof: Filename index.php (image/jpeg from Headers, ["application/x-httpd-php"] from Extension), content type discovered from file command: image/jpeg. See documentation to allow this combination.

Some URLS provide valid images but with different URLs and filenames