$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Test-Without-Module.git /var/lib/mock/dist-oc8-build-26096-7117/root/chroot_tmpdir/scmroot/perl-Test-Without-Module
Cloning into '/var/lib/mock/dist-oc8-build-26096-7117/root/chroot_tmpdir/scmroot/perl-Test-Without-Module'...
$ git reset --hard origin/oc8
HEAD is now at ad00066 import perl-Test-Without-Module-0.20-5.oc8