From 3af1342a9b99635d106e77d67e7df2faba2808f9 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Sun, 17 Jan 2021 17:29:21 -0500
Subject: [PATCH] fix: expand git-ref to the full commit sha

If using a branch, git commands that interact with worktrees may fail for newer versions of git.
---
 plugins/git/internal-functions | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/git/internal-functions b/plugins/git/internal-functions
index 73c3297ad..09cca5873 100755
--- a/plugins/git/internal-functions
+++ b/plugins/git/internal-functions
@@ -51,6 +51,7 @@ cmd-git-sync() {
 
   if [[ "$FLAG" == "--build" ]]; then
     if [[ -n "$GIT_REF" ]]; then
+      GIT_REF="$(git -C "/home/dokku/$APP" rev-parse "$GIT_REF")"
       plugn trigger receive-app "$APP" "$GIT_REF"
     else
       plugn trigger receive-app "$APP"