The mailing list for listmasters using Sympa

[eminmn <address@concealed>]

Sympa gurus:

I am interested in extracting some statistics from our archive that 
don't seem to be available via the advanced search function. What I 
would like is a report showing the date of the last posting of all 
current list members. Since I am only a listowner and not a listmaster, 
I may not have access to all the tools necessary for querying the 
archives but I suppose I could somehow unpack and merge all the .zips 
into one huge file and then search for the latest date associated with 
each current email address. Any suggestions?

Thanks,

Ed