$ git clone -n https://gitee.com/huajingyun/ntl.git /var/lib/mock/dist-an23-build-315348-67535/root/chroot_tmpdir/scmroot/ntl
Cloning into '/var/lib/mock/dist-an23-build-315348-67535/root/chroot_tmpdir/scmroot/ntl'...
$ git fetch origin 169ad19a8009a14e7b7e37deca19d55b0635193f:KOJI_FETCH_HEAD
From https://gitee.com/huajingyun/ntl
 * [new ref]         169ad19a8009a14e7b7e37deca19d55b0635193f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 169ad19 update config.sub and config.guess