[Q] : regex search for IMAP

[Emmanuel <e allaud wanadoo fr>]

	Hi all,
for technical reason (ie a imap commands set restriction), the search of 
messages by regular expressions would be far slower than simple search. I 
was thinking of disable it for IMAP mailboxes (I would leave it only for 
local mailboxes).
But before I would like to know if it suits everyone (at least the 
qualified majority ;-)
Bye
Manu