Taesoo Kim <taesoo@mit.edu> writes:

> Since gmail will provide labels as imap sub/folders, notmuch also can
> take advantage of labels as tags, when maildir.add_as_tag_flags is
> specified.
>

Hi Taesoo;

Welcome to the list!

What happens with your patch when a tag is deleted, either by moving the
mesage in the file system (e.g. by offlineimap) or in the notmuch
database? At a quick glance, I guess neither propagates.

Do you store messages multiple times to match multiple tag settings on
gmail?  If so, do you have any numbers about how much extra space that
uses?

All the best,

d