man 5 hgrc implied you need to use external tools to do CRLF translation.
This is no longer true; win32text provides a much better in-process alternative.
#!/bin/sh
echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH
echo "[defaults]" >> $HGRCPATH
echo "log = --template \"{rev}: {desc}\\n\"" >> $HGRCPATH
echo "heads = --template \"{rev}: {desc}\\n\"" >> $HGRCPATH
echo "incoming = --template \"{rev}: {desc}\\n\"" >> $HGRCPATH
echo "====== .hgrc"
cat $HGRCPATH
echo "====== Setup main"
hg init base
cd base
echo "One" > one
hg add
hg ci -m "main: one added."
echo "++" >> one
hg ci -m "main: one updated."
echo "====== Bundle main"
hg bundle --base=null ../main.hg
cd ..
echo "====== Incoming to fresh repo"
hg init fresh
echo ">> hg -R fresh incoming main.hg"
hg -R fresh incoming main.hg
echo ">> hg -R fresh incoming bundle:fresh+main.hg"
hg -R fresh incoming bundle:fresh+main.hg
echo "====== Setup queue"
cd base
hg qinit -c
hg qnew -m "patch: two added." two.patch
echo two > two
hg add
hg qrefresh
hg qcommit -m "queue: two.patch added."
hg qpop -a
echo "====== Bundle queue"
hg -R .hg/patches bundle --base=null ../queue.hgq
cd ..
echo "====== Clone base"
hg clone base copy
cd copy
hg qinit -c
echo "====== Incoming queue bundle"
echo ">> hg -R .hg/patches incoming ../queue.hgq"
hg -R .hg/patches incoming ../queue.hgq
echo "====== Pull queue bundle"
echo ">> hg -R .hg/patches pull --update ../queue.hgq"
hg -R .hg/patches pull --update ../queue.hgq
echo ">> hg -R .hg/patches heads"
hg -R .hg/patches heads
echo ">> hg -R .hg/patches log"
hg -R .hg/patches log
echo ">> hg qseries"
hg qseries
cd ..
echo "====== Clone base again"
hg clone base copy2
cd copy2
hg qinit -c
echo "====== Unbundle queue bundle"
echo ">> hg -R .hg/patches unbundle --update ../queue.hgq"
hg -R .hg/patches unbundle --update ../queue.hgq
echo ">> hg -R .hg/patches heads"
hg -R .hg/patches heads
echo ">> hg -R .hg/patches log"
hg -R .hg/patches log
echo ">> hg qseries"
hg qseries
cd ..