Homebrew/homebrew-versions — pull request #583 by seanchannel (2014-12-08 23:07:01+00:00)
Title: Bind 9.9.x

ISC supports two or more versions of Bind at any given time. This is the currentt/stable 9.9 release.

two commits:
1. cloned entire formula from homebrew
2. tweak for current 9.9 version & no head

Thanks & HTH.