$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Net-CardDAVTalk.git /var/lib/mock/dist-oc8-build-26322-7333/root/chroot_tmpdir/scmroot/perl-Net-CardDAVTalk
Cloning into '/var/lib/mock/dist-oc8-build-26322-7333/root/chroot_tmpdir/scmroot/perl-Net-CardDAVTalk'...
$ git reset --hard origin/oc8
HEAD is now at e73b8f8 import perl-Net-CardDAVTalk-0.09-1.oc8