[Dovecot] imapc - different settings for different namespaces

Originally I was planning on allowing all kinds of mail settings inside namespace {}, including imapc_* settings. But that's a bit difficult to implement (although I think it will happen some day). So for now I was thinking:

imapc foo { host = imap.foo.com master_user = foomaster password = foopass }

imapc bar { host = imap.bar.com ... }

namespace { prefix = foo/ location = imapc:foo } namespace { prefix = bar/ location = imapc:bar }

So basically if the path after imapc isn't absolute (/path or ~/path), then treat the path as the imapc section name and use its settings.

Anyone have any improvement suggestions? I was planning on adding this to v2.2.3. I'm not sure if the section names should be "imapc" or something else (e.g. imap_remote {}).