Revert changeset 120aa5fc7ced1bf765b4f025f5a3a138cd87f49e. I inadvertantly used "hg import" on a message I saved, expecting it to do the right thing, but instead it made the commit look like I authored it, and filled the description with the email header. Changeset 737f9b90c571b3991f7e35dc846e7ef38a475cfe contains a guard against "hg import" doing this again.

#!/bin/sh

hg init
mkfifo p

hg serve --stdio < p &
P=$!
(echo lock; echo addchangegroup; sleep 5) > p &
Q=$!
sleep 1
kill -HUP $P
sleep 1
ls .hg