#http://tinyurl.com/git-post-commit-email
wget -O hooks/post-receive-user https://git.kernel.org/cgit/git/git.git/plain/contrib/hooks/post-receive-email &&
chmod +x hooks/post-receive-user &&
-#chmod g+w hooks/post-receive-user &&
+chmod g+w hooks/post-receive-user &&
git config hooks.diffopts "--stat --summary --find-copies-harder -p"
if [ -n "$maxlines" ]; then