$ git clone -n https://gitee.com/yao-ma/centos2anolis.git /var/lib/mock/dist-an8.6-build-184174-60350/root/chroot_tmpdir/scmroot/centos2anolis
Cloning into '/var/lib/mock/dist-an8.6-build-184174-60350/root/chroot_tmpdir/scmroot/centos2anolis'...
$ git fetch origin bedf07a11974d882686826b6cdf51342c3f4dd73:KOJI_FETCH_HEAD
From https://gitee.com/yao-ma/centos2anolis
 * [new ref]         bedf07a11974d882686826b6cdf51342c3f4dd73 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bedf07a Add exit code description.