movemail --keep-messages --uidl download the same

Hi,

me again.  Sry but I think that I found source of issue mentioned in
previous mail.  It looks like my mail server don't provide X-UIDL
header.  Instead of that mails use Message-ID header.

I found in code that changing value mentioned in previous message is
just a time used to create X-UIDL.  So --uidl probably works fine.

I don't know if you have any plans to add support for Message-ID, but it
sounds like different topic anyway.

Thanks for your time

irek