$ git clone -n https://gitee.com/xzyang-anolis8/zimg.git /var/lib/mock/dist-an23-dde-build-330160-68958/root/chroot_tmpdir/scmroot/zimg
Cloning into '/var/lib/mock/dist-an23-dde-build-330160-68958/root/chroot_tmpdir/scmroot/zimg'...
$ git fetch origin ad2223b77cb2a765d83b681854f9a5a361e34ae8:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/zimg
 * [new ref]         ad2223b77cb2a765d83b681854f9a5a361e34ae8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ad2223b fix spec version