add messages

update-gluon.sh

@@ -14,6 +14,7 @@ fork_newest_minor_branch="$upstream_newest_minor-ffs"
 fork_newest_minor_tag="$upstream_newest_minor-ffs0.1"
 
 {
+set -x
 git clone "$gluon_git_url" gluon
 cd gluon
 git remote add upstream "$gluon_upstream_git_url"