$ git clone -n https://gitee.com/shuancue/centos2anolis.git /var/lib/mock/dist-an7_9-updates-build-195374-60887/root/chroot_tmpdir/scmroot/centos2anolis
Cloning into '/var/lib/mock/dist-an7_9-updates-build-195374-60887/root/chroot_tmpdir/scmroot/centos2anolis'...
$ git fetch origin 17903debe2428433713b791a071e7f2fe5756f89:KOJI_FETCH_HEAD
From https://gitee.com/shuancue/centos2anolis
 * [new ref]         17903debe2428433713b791a071e7f2fe5756f89 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17903de add rpm database check