[Mailman-Users] Finding, Removing and Baning people

[David Andrews]

Our server has over 215 lists on it -- and people belong to multiple 
lists and it is of course impossible to know who is on what list.  I 
need to occasionally do one of three tasks, possibly all 3 at once, 
find out what lists a given person belongs to, remove him/her from 
all those lists, and place his/her e-mail address in the ban-list for 
all lists on the server.  Are there scripts out there to do this 
stuff, or what is the best way?  Maybe some new elements for the web 
UI in Mailman3?

Dave