On Mon, 17 Jan 2011 13:43:44 +0100, Sebastian Spaeth <Sebastian@SSpaeth.de> wrote:
> > Before the next release, I plan to increment the database version so
> > that users will be notified of the need to do an upgrade like this. (But
> > before I do that, I plan to implement a few more database changes---and
> > some of them are likely to be much more invasive than this one).
> 
> Hurray, just tried it out and it works like a charm. Finally I can
> automatically assign the "Junk" tag again. :-)

Well, it's never as easy as it looks at first glance. Initial run picks
up folder:junk and reports correctly (is it supposed to be
case-insensitive?).

However, when moving files into another folder and rerunning notmuch
new, the folder value is never updated, it seems. This is what I run to
move mails that had been wrongly classified as Junk and that I manually
untagged into my INBOX:

notmuch search --output=files not tag:junk and folder:junk | xargs mv -t
/home/spaetz/mail/INBOX/cur/

However, each subsequent run of:
notmuch search --output=files not tag:junk and folder:junk

will show the same files, even after a notmuch new...

Sebastian