python-magic
depends on libmagic1
$ apt-cache show python-magic | grep ^Depend
Depends: python (>= 2.7.1-0ubuntu2), python (<< 2.8), libmagic1 (= 5.11-2ubuntu4)
According to package information, libmagic1
is from http://www.darwinsys.com/file/
$ apt-cache show libmagic1 | grep ^Homepage
Homepage: http://www.darwinsys.com/file/
If you follow the link, you can find the link that contains source codes: ftp://ftp.astron.com/pub/file/