$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-DateTime-Format-ICal.git /var/lib/mock/dist-oc8-build-26303-7305/root/chroot_tmpdir/scmroot/perl-DateTime-Format-ICal
Cloning into '/var/lib/mock/dist-oc8-build-26303-7305/root/chroot_tmpdir/scmroot/perl-DateTime-Format-ICal'...
$ git reset --hard origin/oc8
HEAD is now at cdfc568 import perl-DateTime-Format-ICal-0.09-26.oc8