On Tue, 2012-07-31 at 14:29 -0400, Steve Litt wrote: > My one complaint about Claws that can't be cured by documentation is > its propensity to do everything with one process and one thread, so > while you're sending an email or scanning your IMAP, you cannot look at > other emails. I also wanted their powerful search to be able to recurse > folders, and when nobody volunteered to do it, I tried to do it myself.
You could also do this on Dovecot side by creating a virtual folder out of your all folders and do the search there: http://wiki2.dovecot.org/Plugins/Virtual