From 813337fe2d67c7022db71b613ec20d6e2305072e Mon Sep 17 00:00:00 2001
From: Tim Hockin <thockin@google.com>
Date: Thu, 11 Mar 2021 19:20:14 -0800
Subject: [PATCH] Update git from backports

Some bugs have been fixed that impact some users.
---
 Dockerfile.in | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Dockerfile.in b/Dockerfile.in
index 07401ad..ea107d1 100644
--- a/Dockerfile.in
+++ b/Dockerfile.in
@@ -46,14 +46,16 @@
 
 FROM {ARG_FROM}
 
-RUN apt-get update \
-    && apt-get -y upgrade \
-    && apt-get -y install \
+RUN echo "deb http://deb.debian.org/debian/ buster-backports main contrib" > \
+        /etc/apt/sources.list.d/backports.list \
+    && apt update \
+    && apt -y upgrade \
+    && apt -y install \
         ca-certificates \
         coreutils \
         socat \
-        git \
         openssh-client \
+    && apt -y -t buster-backports install git \
     && rm -rf /var/lib/apt/lists/*
 
 # Add the default UID to /etc/passwd so SSH is satisfied.