$ git clone -n https://gitee.com/wanghuan158/numad.git /var/lib/mock/dist-an23-build-506354-74854/root/chroot_tmpdir/scmroot/numad
Cloning into '/var/lib/mock/dist-an23-build-506354-74854/root/chroot_tmpdir/scmroot/numad'...
$ git fetch origin 3594cf8a4a64f0778ee08e7a53b24fb68d6c294d:KOJI_FETCH_HEAD
From https://gitee.com/wanghuan158/numad
 * [new ref]         3594cf8a4a64f0778ee08e7a53b24fb68d6c294d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3594cf8 recognize the -m option