@@ -601,7 +601,7 @@ function git_clone {

     local git_clone_flags=""

     RECLONE=$(trueorfalse False RECLONE)

-    if [[ -n "${GIT_DEPTH}" ]]; then

+    if [[ "${GIT_DEPTH}" -gt 0 ]]; then

         git_clone_flags="$git_clone_flags --depth $GIT_DEPTH"

     fi

@@ -697,7 +697,8 @@ SYSLOG_PORT=${SYSLOG_PORT:-516}

 LOG_COLOR=$(trueorfalse True LOG_COLOR)

 # Set global ``GIT_DEPTH=<number>`` to limit the history depth of the git clone

-GIT_DEPTH=${GIT_DEPTH:-1}

+# Set to 0 to disable shallow cloning

+GIT_DEPTH=${GIT_DEPTH:-0}

 # Use native SSL for servers in SSL_ENABLED_SERVICES

 USE_SSL=$(trueorfalse False USE_SSL)