Rebuild the overview for a single newsgroup

[Matus "fantomas" Uhlar]

-> I've read the man pages and googled around, but I couldn't find any
-> tool to rebuild the overview for a single newsgroup.  I did find the
-> following tantalizing message from Russ Allbery (written last July): 
-> 
-> > Yeah, understood.  I'm going to write some tools that let you regenerate
-> > the overview for a single tradspool group on the fly while the server is
-> > running, but I won't have time to work on this for a bit.
-> 
-> If such a tool existed, it would make running gmane.org so much
-> easier... 

expireover had this functionality in previous releases... it has been
removed (I dunno exactly why) But I also think it would be nice to have it
back. 
-- 
 Matus "fantomas" Uhlar, uhlar at fantomas.sk ; http://www.fantomas.sk/
 Warning: I don't wish to receive spam to this address.
 Varovanie: Nezelam si na tuto adresu dostavat akukolvek reklamnu postu.
 Remember half the people you know are below average.