On Wed, 03 Feb 2016 11:38:30 -0400
David Bremner <david@tethera.net> wrote:
> > I was pondering this before and would find it rather neat, but it is
> > bit more complicated than it might first seem. The hook needs to be
> > able to add arbitrary files to be watched for changes and deduce
> > from that which files need their tags re-read.  
> 
> perhaps lastmod: queries can help here. that's more or less what they
> added for.
> 
> d
> 

That only helps with applying tags from notmuch to maildir, not
vice-versa, which is the main thing I was talking about.

But it got me thinking about potential notmuch<->dovecot-keywords
synchronizer running as a separate pass. Although it would have to keep
it's own database of mtimes, tags, etc. is still pretty feasible to
make without changes to notmuch itself.

---
David: Sorry about the duplicate mail. Having to use stupid MUA ATM.