Mail archive lint
Some messages in the gzip pipermail archives (lists.torproject.org) lack the correct metadata and format for what would otherwise be full use by MUA's.
If the full raw archives exist, it may be easier to see what reimporting with current mailman tools looks like.
From a concatenation of the three main lists: dev, relays, talk (the others were not checked and may suffer as well)
There is...
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information