*) usage;;
esac
-git fetch "${remote}"
+git remote update
+if git config remote.mob.fetch >/dev/null 2>/dev/null; then
+ git remote prune mob
+fi
if test `git rev-list .."${remote}/${branch#refs/heads/}" -- | wc -l` = 0; then
echo "Current branch $lbranch is up to date."
exit 0