The order in which the different lists are checked are roughly
* as follows:
- exceptioniplist
- exceptionuserlist
- exceptionsitelist
- exceptionurllist
- blanket block**
- bannediplist
- banneduserlist
- bannedregexpurllist**
- bannedurllist**
- blacket ip block**
- bannedsitelist**
- postupload
- bannedmimetypelist
- bannedextensionlist
- exceptionphraselist
- bannedphraselist
- weightedphraselist
* This was how it worked in version 2.4 but since then things have become more complex but basically it's easiest to pretend it works like this.
** At these points the greyurllist and greysitelist are also checked.