$ git clone -n https://gitee.com/mgb01105731/sane-backends.git /var/lib/mock/dist-an23-build-336899-69699/root/chroot_tmpdir/scmroot/sane-backends
Cloning into '/var/lib/mock/dist-an23-build-336899-69699/root/chroot_tmpdir/scmroot/sane-backends'...
$ git reset --hard 71fa704f9f7be38af752df0429f38015df8bfd58
HEAD is now at 71fa704 rebuild