$ git clone -n https://gitee.com/src-opencloudos-rpms/qemu.git /var/lib/mock/dist-oc9-build-249089-83774/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-oc9-build-249089-83774/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 1699d0433bdc882df7685d2071c66115c452ba43:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qemu
 * [new ref]         1699d0433bdc882df7685d2071c66115c452ba43 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1699d04 import qemu-8.2.2-47.tl4.2