EFIC-233 - update precheckBuild.sh

.github/scripts/precheck/precheckBuild.sh

diff --git a/.github/scripts/precheck/precheckBuild.sh b/.github/scripts/precheck/precheckBuild.sh
index de42038..789a512 100644
--- a/.github/scripts/precheck/precheckBuild.sh
+++ b/.github/scripts/precheck/precheckBuild.sh
@@ -18,6 +18,7 @@
 export SKIP_PDK_BUILD=${1:-0}
 export TARGET_PATH=$(pwd)
 
+git clone --depth=1 https://github.com/efabless/mpw_precheck.git
 git clone --depth=1 https://github.com/efabless/caravel-lite.git
 
 docker pull efabless/mpw_precheck:latest