$ git clone -n https://gitee.com/lxpzero/mtools.git /var/lib/mock/dist-an23.3-build-424081-72931/root/chroot_tmpdir/scmroot/mtools
Cloning into '/var/lib/mock/dist-an23.3-build-424081-72931/root/chroot_tmpdir/scmroot/mtools'...
$ git fetch origin c79299d9f0b1122f764f0be8d0453f2714ffc3da:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/mtools
 * [new ref]         c79299d9f0b1122f764f0be8d0453f2714ffc3da -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c79299d update to 4.0.43 from 4.0.42