$ git clone -n https://gitee.com/lxpzero/mtools.git /var/lib/mock/dist-an23.3-build-424090-72931/root/chroot_tmpdir/scmroot/mtools
Cloning into '/var/lib/mock/dist-an23.3-build-424090-72931/root/chroot_tmpdir/scmroot/mtools'...
$ git fetch origin abc2b00c95a3d5ba2d2a1993ca7205d5b4b50323:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/mtools
 * [new ref]         abc2b00c95a3d5ba2d2a1993ca7205d5b4b50323 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abc2b00 update to 4.0.43 from 4.0.42