A Allows receipt of remote announcement messages.
c Allows receipt of local connect messages.
C Allows receipt of remote connect messages.
- d Allows receipt of general (and sometimes random) debug messages.
+ d Allows recript of local DNSBL messages.
+ D Allows recript of remote DNSBL messages.
f Allows receipt of flooding notices.
g Allows receipt of globops (requires the globops module).
j Allows receipt of channel creation notices (requires the chancreate module).