$ git clone -n https://gitee.com/yan1hcdc/docker.git /var/lib/mock/dist-an23-build-445203-73188/root/chroot_tmpdir/scmroot/docker
Cloning into '/var/lib/mock/dist-an23-build-445203-73188/root/chroot_tmpdir/scmroot/docker'...
$ git fetch origin a1f58589bbf7f5b99ea2241fd151df9a57192368:KOJI_FETCH_HEAD
From https://gitee.com/yan1hcdc/docker
 * [new ref]         a1f58589bbf7f5b99ea2241fd151df9a57192368 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a1f5858 add support for riscv build when cmake >= 3.30