I was looking through the configuration trying to debug my issues from my last
email and noticed the list of blacklisted IDs. They appear to be numbers with
special meaning. I was curious about two things, why are they blacklisted and
what is the meaning of the remaining number?
* 1: I imagine that this just refers to #1
* 23: Probably refers to the 23 enigma
* 42: Life the universe and everything
* 1337: leet
* 9001: ISO 9001, which deals with quality assurance
* 31337: Elite
The only number that left me lost was 720101010. I couldn't figure this one out.