TML message #1056 is not in the archive
This number was never used. In bundle 93, from one message onward, each Archive-Message-Number is one higher than its separator, so the number 1056 was skipped.
Message numbers can be missing because a message was never sent to the list, because it was lost before the archive was made, or for reasons that the surviving files do not explain. Read about the gaps in the archive. If you have a copy of this message, please get in touch.