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update-gluon.sh

@@ -24,6 +24,8 @@ cd gluon
 git remote add upstream "$gluon_upstream_git_url"
 git fetch upstream --tags
 
+git branch -a
+
 # we already have this branch - exit
 if ! git rev-parse --verify "$fork_newest_minor_branch" &> /dev/null; then
     echo "Nothing todo, branch $fork_newest_minor_branch already exists"