Apache Reference: mod_mime_magic, MimeMagicFile
File with MIME Type Magic Matchings
Syntax: MimeMagicFile A
Example: MimeMagicFile conf/mime.magic
Since: Apache 1.3
This directive can be used to enable the mod_mime_magic
module. Thus, if mod_mime could not find a MIME content type for a document,
the M module can use file
to guess the content type of the requested document from its
first bytes.