$ git clone -n https://gitee.com/src-opencloudos-rpms/perl-DateTime-Event-Recurrence.git /var/lib/mock/dist-oc8-build-26294-7279/root/chroot_tmpdir/scmroot/perl-DateTime-Event-Recurrence
Cloning into '/var/lib/mock/dist-oc8-build-26294-7279/root/chroot_tmpdir/scmroot/perl-DateTime-Event-Recurrence'...
$ git reset --hard origin/oc8
HEAD is now at b658de9 import perl-DateTime-Event-Recurrence-0.19-4.oc8