$ git clone -n https://gitee.com/src-opencloudos-rpms/qemu.git /var/lib/mock/dist-oc9-pre-build-240153-82662/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-oc9-pre-build-240153-82662/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 77d027e52d653e711df82e10e9b5cc213c46b827:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/qemu
 * [new ref]         77d027e52d653e711df82e10e9b5cc213c46b827 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 77d027e Release bump: Rebuild for libiscsi 1.20.0 compatibility