$ git clone -n https://gitee.com/src-opencloudos-rpms/rust.git /var/lib/mock/dist-oc9-build-176092-79980/root/chroot_tmpdir/scmroot/rust
Cloning into '/var/lib/mock/dist-oc9-build-176092-79980/root/chroot_tmpdir/scmroot/rust'...
$ git fetch origin 8ee144cc82528642efeb79e25d97ac37af79d170:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/rust
 * [new ref]         8ee144cc82528642efeb79e25d97ac37af79d170 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8ee144c import rust-1.84.1-1.tl4