From 827dbbc740598aa4ee6be3b74f1dbba175b061f3 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Fri, 8 Jan 2021 10:28:23 -0500
Subject: [PATCH] fix: delete the deploy branch if its a ref and not tag

---
 plugins/git/internal-functions | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/git/internal-functions b/plugins/git/internal-functions
index 3188270c7..26f551327 100755
--- a/plugins/git/internal-functions
+++ b/plugins/git/internal-functions
@@ -225,6 +225,9 @@ fn-git-clone() {
 
   DOKKU_DEPLOY_BRANCH="$(fn-git-deploy-branch "$APP")"
   if [[ "$GIT_REF" != "$DOKKU_DEPLOY_BRANCH" ]]; then
+    if [[ "$is_ref" == "true" ]]; then
+      git -C "$APP_CLONE_ROOT" branch -qq -D "$DOKKU_DEPLOY_BRANCH" 2>/dev/null || true
+    fi
     git -C "$APP_CLONE_ROOT" checkout -qq -b "$DOKKU_DEPLOY_BRANCH"
   fi