t1430: clean up broken refs/tags/shadow

diff --git a/t/t5506-remote-groups.sh b/t/t5506-remote-groups.sh
index 530b01678e5c9cfc1aed2fe2c6fcd96b9a09a90d..83d5558c0ef0496e16e7c9f7a69cddc99cd11d86 100755 (executable)
--- a/t/t5506-remote-groups.sh
+++ b/t/t5506-remote-groups.sh
@@ -20,7 +20,7 @@ update_repos() {
 }
 
 repo_fetched() {
-       if test "`git log -1 --pretty=format:%s $1 --`" = "`cat mark`"; then
+       if test "$(git log -1 --pretty=format:%s $1 --)" = "$(cat mark)"; then
                echo >&2 "repo was fetched: $1"
                return 0
        fi