Steffen Kaiser writes:
e.g. put message-id into mail_always_cache_fields
- From http://dovecot.org/pipermail/dovecot-cvs/2013-May/023261.html
lib-storage: Allow mail_*cache_fields settings to specify any hdr.* fields
... but I belatedly wrote ...
Maybe you can even add these items into the cache upon delivery,
but someone more knowlegable than I would have to help you with that.
The drawback of getting thing in digest form -- you look like a boob
when answering late. I defer to Steffen's superior knowledge.
Joseph Tam <[email protected]>