mercurial working copy of FreeBSD src

[Navdeep Parhar]

Hello everyone,

I'm looking for the fastest way to get a full mercurial repository of
HEAD.

I tried using hgsvn and the tree at http://svn.freebsd.org/base/head
but it looks like the first hgpullsvn operation will take days (literally):

$ hgimportsvn http://svn.freebsd.org/base/head
$ cd head
$ hgpullsvn  <=== This will take a long long time

Does anyone know of a faster way to do this?  Is there a mercurial
repository out there somewhere from where I can simply "hg clone" my
copy?

Regards,
Navdeep