patch 1441/domain_list can be used to explicitly s

System

https://support.interwoven.com/patches/download_patches.asp?id=1441
http://support.interwoven.com/kb/kb_show_article2.asp?ArticleID=51339

"domain_list can be used to explicitly specify domain controllers."

Can anyone explain how to implement this? I can't find instructions in the release notes.