+function clone_repos {
+ mkdir -p "${M3PATH}"
+ if [[ -d ${BMOPATH} && "${FORCE_REPO_UPDATE}" == "true" ]]; then
+ rm -rf "${BMOPATH}"
+ fi
+ if [ ! -d "${BMOPATH}" ] ; then
+ pushd "${M3PATH}"
+ git clone "${BMOREPO}"
+ popd
+ fi
+ pushd "${BMOPATH}"
+ git checkout "${BMOBRANCH}"
+ git pull -r || true
+ popd
+}
+