$ git clone -n https://gitee.com/test_gordon/qemu.git /var/lib/mock/dist-ocs23-build-23029-1185/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-ocs23-build-23029-1185/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/test_gordon/qemu
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d10b0e update qemu.spec. limit glib2 version