$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-Net-CalDAVTalk.git /var/lib/mock/dist-oc8-build-26312-7319/root/chroot_tmpdir/scmroot/perl-Net-CalDAVTalk
Cloning into '/var/lib/mock/dist-oc8-build-26312-7319/root/chroot_tmpdir/scmroot/perl-Net-CalDAVTalk'...
$ git reset --hard origin/oc8
HEAD is now at c73f399 import perl-Net-CalDAVTalk-0.12-2.oc8