kFetchBody
IMAP::FetchCommand fetch(fUID, fUID, IMAP::kFetchBody);
fProtocol.MessageStored(*this, ref, file, IMAP::kFetchBody, attributes);
if ((fetchFlags & (IMAP::kFetchHeader | IMAP::kFetchBody))
== (IMAP::kFetchHeader | IMAP::kFetchBody)) {
} else if ((fetchFlags & IMAP::kFetchBody) != 0) {
case kFetchBody:
kFetchAll = kFetchHeader | kFetchBody,
flags = IMAP::kFetchBody;