$ git clone -n https://gitee.com/src-opencloudos-rpms/opensc.git /var/lib/mock/dist-oc9-build-121266-71604/root/chroot_tmpdir/scmroot/opensc
Cloning into '/var/lib/mock/dist-oc9-build-121266-71604/root/chroot_tmpdir/scmroot/opensc'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/opensc
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f3576da import opensc-0.25.0-3.tl4