What happened to lomac(4)?

[John Valko]

Hello,

I've been trying to research the history of the lomac(4) (not mac_lomac) 
module in FreeBSD.  I'm looking to figure out which versions of FreeBSD 
it existed in and the reason it was removed.  If anyone can refer me to 
any relevant information it would be greatly appreciated.  I've been 
looking through cvs but can't seem to find a trace of it.

Thanks!

John