Zarządzanie filtrem nadużyć

Exploratory filter; looks for new accounts with eight digits somewhere within them, regardless of position within the string or what is between them. Just intended for logging at the moment, to see how common these names are, and to what extent it is a good detector of bad usernames.

Disabling, after three months of runtime. -- March 13 2018

accountname rlike "([A-Z][a-z]+){2}[0-9]{2,}"