Mail that is aliases by alias_maps is 'forwarded' as in: written
to a new queue file and reprocessed by the local delivery agent.
It is possible that the original case is lost in this 'forwarding'
code path. I'll look into this when I have time.
Wietse
Additional information. I've cited the man page of virtual but in the
test I've mentioned, I've used local delivery. In local(5), the
information is more interesting but still no clear explanation:
CASE FOLDING
All delivery decisions are made using the bare recipient name (i.e. the
a
