I will double check on the documentation, but here’s an example.
In the Enterprise Security (Patches for Windows) site, there’s a file SupersededControlled.fxf , it’s almost 400mb, and contains almost 7,000 fixlet.
The top evaluation line for that is
MIME-Version: 1.0
Subject: SupersededControlled
X-Relevant-When: (if( name of operating system starts with “Win” ) then platform id of operating system != 3 else false) AND (if exists property “in proxy agent context” then ( not in proxy agent context ) else true )
X-Relevant-When: (value of setting “_BESClient_WindowsOS_EnableSupersededEval” of client as integer = 1) | false
X-Relevance-Evaluation-Period: 6:0:0
X-Relevance-Child-Evaluation-Period: 6:0:0
So this will only evaluation every 6 days, and the child content every 6 days, only if you’ve turned on the ability to enable Superseded content (not on by default, only used in certain scenarios). So that excludes 7k of the 19k fixlets right there.
That’s the type of digesting I’m referrring to.