Previously, the notmuch config applied the "inbox" tag to all new
messages regardless of which IMAP folder they were in. This caused
tag:inbox to return all 22k+ messages instead of just those in INBOX.
Changes:
- Use temporary "new" tag instead of "inbox" for newly indexed messages
- Add post-new hook that applies tags based on maildir folder location
- inbox tag now only applies to messages in INBOX folder
- Also adds sent, draft, spam, deleted, and archive tags based on folder
John Ogle
7898def044