$ git clone -n https://gitee.com/src-opencloudos-rpms/qemu.git /var/lib/mock/dist-oc9-build-232242-81716/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-oc9-build-232242-81716/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 0db01fb4424b7bf5aff36ed02e290c0fbafe81ad:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qemu
 * [new ref]         0db01fb4424b7bf5aff36ed02e290c0fbafe81ad -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0db01fb import qemu-8.2.2-41.tl4