$ git clone -n https://gitee.com/src-opencloudos-rpms/samba.git /var/lib/mock/dist-oc9-build-210904-80662/root/chroot_tmpdir/scmroot/samba
Cloning into '/var/lib/mock/dist-oc9-build-210904-80662/root/chroot_tmpdir/scmroot/samba'...
$ git fetch origin e32a62c1203575d5ae5994f886350a268a851abe:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/samba
 * [new ref]         e32a62c1203575d5ae5994f886350a268a851abe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e32a62c import samba-4.19.4-9.tl4