$ git clone -n https://gitee.com/newstart-gdlc/libfm_1.git /var/lib/mock/dist-an23-nde-build-502641-74804/root/chroot_tmpdir/scmroot/libfm_1
Cloning into '/var/lib/mock/dist-an23-nde-build-502641-74804/root/chroot_tmpdir/scmroot/libfm_1'...
$ git fetch origin 41789f3cb7100cc2996faca0a6887deaf622853f:KOJI_FETCH_HEAD
From https://gitee.com/newstart-gdlc/libfm_1
 * [new ref]         41789f3cb7100cc2996faca0a6887deaf622853f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 41789f3 set bootstrap to 0