$ git clone -n https://gitee.com/src-opencloudos-rpms/rust-afterburn.git /var/lib/mock/dist-oc9-build-100644-64753/root/chroot_tmpdir/scmroot/rust-afterburn
Cloning into '/var/lib/mock/dist-oc9-build-100644-64753/root/chroot_tmpdir/scmroot/rust-afterburn'...
$ git fetch origin 0a457e6f154db8124f8e6a9ac68dd6c1c33c3973:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/rust-afterburn
 * [new ref]         0a457e6f154db8124f8e6a9ac68dd6c1c33c3973 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a457e6 import rust-afterburn-5.6.0-1.tl4